The Opnet User Guide for Practical Computer Network Simulation

This is the way we use the potty. Do you know what to do?Are you ready to take your nappy offand try the potty too?Get ready for your little one's next big step with this adorable slider book you can read together before you start potty-training. This rhyming story is perfect for reading aloud together with toddlers, building familiarity and confidence around using the potty, and introducing some fun ideas for all the family to try.Little ones will love to unroll the toilet paper, slide a nappy down and spin a wheel to change clothes after a little accident. For parents and carers, each page features short practical tips to help you and your child, consulted by Early Years expert Lizzie Noble.

This warm, practical and inclusive book is a wonderful tool for little children learning to make friends. You'll meet Rhino and lots of other young animals, following them through the everyday challenges and joys of friendship, from birthday parties to best friends. With expert advice from a child psychologist, this reassuring book is full of practical advice and conversation starters, designed to build children's confidence and natural empathy.

Help your preschooler learn how to trace, copy and write key first words with this colorful, practical and fun wipe-clean book. The sturdy board pages are full of great exercises and activities for yo

Learn all about ladybirds in this new Maisy's Planet book, with a fun open-out finale!Join Maisy as she gets to know lovely ladybirds! This cheerful board book introduces little ones to everyone's favourite insect and gives practical ideas about what you can do to help the ladybirds in your garden or local park. Open out the final scene to go ladybird-spotting with Maisy and friends! Maisy's Planet books are perfect for little nature-lovers aged from 18 months. Each sturdy, toddler-friendly board book celebrates a different feature of the natural world with bright colours, simple language and a fun, final open-out spread.Love our planet with Maisy!

This is the way we brush our teeth.Do you know what to do?First open up the cupboard.Now which brush belongs to you?Get ready to brush your teeth in this adorable slider book, full of gentle messages to help little ones with their daily routines.This rhyming story is perfect for reading aloud together with toddlers, building familiarity and confidence about tooth-brushing, and introducing some fun ideas for all the family to try. Little ones will love to slide the toothbrush from side to side, turn the wheel to make water come out of the tap and lift a flap to see teddy brush his teeth.For parents and carers, each page features short practical tips to help you and your child, consulted by Early Years expert Lizzie Noble.

It's all action and excitement in Thomas & Friends: The Runaway Engine Pop-Up! Clear the tracks for the Runaway Engine in this action-packed Thomas book! It's perfect for toddlers and pre-schoolers who love trains and all things Thomas & Friends. With both flaps and a big bold pop-up on the last page, there's plenty to keep children entertained. Thomas likes to go fast, but one day his brakes are jammed, and he can't stop.Oh, no! Can Thomas' Driver help guide him to safety ... or will there be a big CRASH?Young readers will love lifting the flaps to help clear the tracks for Thomas, and seeing the final pop-up surprise! It also acts as a first words book, with labels on key items in each image. Thomas has been teaching children lessons about life and friendship for 75 years.He ranks alongside other beloved characters such as Paddington Bear, Winnie-the-Pooh and Peter Rabbit as an essential part of our literary heritage.

Cheerfully illustrated board books for the youngest learners help guide toddlers and preschoolers through their first steps in learning and growing.Penguin must learn to say please.

Plug in to the often mind-blowing world of artificial intelligence.How can a machine write a story? Are computers now cleverer than people? Could a robot do your shopping? Discover all the things that artificial intelligence can already do (and the things it can't).- Packed full of flaps to lift- Explores the opportunities - and risks - that AI could bring- Written in consultation with Professor Michael Wooldridge, from Oxford University's Department of Computer Science- Part of Usborne's See Inside Series which contains over 50 books, covering everything from space to Ancient Greece, the human body and evolution

First haircut? No problem! With this playful board book in tow, little ones getting a trim will feel at ease and amused!Contrary to popular belief, a toddler's first haircut can actually be fun! (And every hair-washing, too!) This interactive board book featuring die-cuts across each illustrated spread for fingers to wash," "cut," and "comb" hair introduces the youngest readers to haircare in a clever and comforting way.TOTAL TODDLER APPEAL: Simple text and accessible illustrations are easy to understand and help little ones understand all that goes into getting their first haircut.KIDS' ANXIETY RELIEF: Soothing, fun, and engaging, this book addresses both the practical and emotional aspects of this sometimes-fraught toddler milestone, making it more easily managed and even fun!PARENT/CHILD BONDING: Die-cut holes for fingers on each spread make the haircutting, washing, and combing experience toddler-friendly, welcoming laughter, questions, assurance, and delight.A GREAT GIFT: With a d

A gentle retelling of C. S. Lewis’s classic bestseller, The Lion, the Witch and the Wardrobe, perfect for storytime with the youngest readers! Now available for the first time ever as a board book, a whole new generation of readers will fall in love with The Chronicles of Narnia in this abridged retelling of C.S. Lewis’s most beloved classic. With simple text paired with bright illustrations by Joey Chou, this is a must-have board book for a young child’s first library – a perfect introduction to the world of Narnia for very young readers.Since its original publication over seventy years ago, this story about four children who step through a wardrobe door and find the magical land of Narnia has delighted readers of all ages. The Lion, the Witch and the Wardrobe has been made into a blockbuster movie and an acclaimed play and has been read by over 100 million people around the world.

Brain Quest, America's #1 educational brand with more than 57 million copies in print, is now for babies! My First Brain Quest board books introduce essential early learning concepts and foundational vocabulary using engaging visuals and Brain Quest's signature question and answer format.Give your child the best foundation to their education with this colorful and fun guide to shapes.My First Brain Quest: Shapes helps lay the foundation for pre-math skills, as children identify and describe shapes and their attributes. Questions help children build vocabulary and their understanding about the similarities and differences between shapes. Smart, colorful, grounded in educational principles, and reviewed by a panel of early learning experts, this board book introduces numbers in a fun, engaging way.

疫情肆虐，勤洗手成為建立良好衛生習慣的第一步。Big Steps幼兒生活教育操作書，以外出回家後要洗手等情境帶領孩子邊玩邊學習清潔的重要性，也提供家長教學小要點。The Big Steps series is designed to help little ones cope with everyday experiences in their lives. In Let's Wash Our Hands, meet two adorable toddlers who learn all about washing their hands and bath time!Follow the ups and downs of their journey, brought to life with fun flaps and mechanisms. Each page has really helpful tips for parents and carers that are endorsed by The Good Toy Guide and leading Early Years Consultant, Dr Amanda Gummer. With delightful illustrations from Marie Kyprianou, Let's Wash Our Hands is a brilliant way to introduce cleanliness in a fun and relatable way.For more toddler tips read No More Nappies, No More Dummies and I'm Starting Nursery.The Big Steps series has been endorsed and recommended by Dr Amanda Gummer's Good Toy Guide.

The Big Steps series is designed to help little ones cope with everyday experiences in their lives. In No More Dummies, two adorable toddlers learn all about ditching the dummy and learning to find comfort through fun and play!Follow the ups and downs of their journey, brought to life with fun flaps and mechanisms. Each page has really helpful tips for parents and carers that are endorsed by The Good Toy Guide and leading Early Years Consultant, Dr Amanda Gummer. With delightful illustrations from Marie Kyprianou, No More Dummies is a brilliant way to support the process of giving up the dummy in a fun and relatable way.

Supports language readinessEncourages hand-eye controlCreates Christmas cheer!Lift the flaps to explore the North Pole with Santa's very own tour guide! As you follow this friendly penguin, you'll see

Packed with simple, fun, and effective exercises, this is a great, practical activity book to help your child get ready to start school. Alongside key early years topics to practice including upper an

6 years+An innovative and interactive guide to learning times tables, with over 125 flaps to lift to discover the answers underneath.Includes tips, tricks and practice questions to help with memorisat

Winner, 2025 Best Baby Book Prize from the French Ministry of Culture From family trips to ocean dips, experience summer's everyday magic in this sturdy, neon pop-up book. With playful illustrations, engaging text, and pop-up surprises that toddlers (and parents) will love!Designed especially for little hands, this bright, bold pop-up book brims with the joy of summer in every turn of the page. Perfectly portable and shaped for toddlers' hands, this sturdy board book features six playful pop-up scenes that leap from the pages with high-contrast neon images - the yellow of sunshine and the pink of summer sunsets.Celebrate the magic of summertime, from a busy bee zipping between blossoms to a bumpy ride in the family van, from spreading sunscreen on our faces to enjoying bare feet on a beach, and from diving into sunset seas to counting the stars at night. This book brings all our most-loved summer moments to life in a way that's both familiar and fresh, clever and surprising. Every page

Move the slider mechanism to answer funny questions about baby farm animals and lift five flaps to find hidden creatures! Explore farm life in this interactive and playful board book, which places the child at the centre of the action. Each spread is packed with fun and includes an engaging question about the scene. Decide and slide to choose your answer! Inside you’ll discover: Six multiple choice questions explore different farm scenes.Vibrant, bold and funny illustrations from Susie Hammer will keep little ones entertained and engaged. A multi-sensory reading experience, with a slider and flaps to lift. Spot the Quizzy Bean characters on each spread and lift the flaps to find out who’s hiding. Encourages active engagement and interaction, and helps children to express their knowledge and preferences. Each title in the series explores key Early Years concepts across the questions, for example: shape, colour or size. From Rebecca Atkinson – best known for pre-school series Mixmups, wh

Move the slider mechanism to answer funny questions about the home and lift five flaps to find hidden creatures! It's bedtime in this interactive and playful board book, which places the child at the centre of the action. Each spread is packed with fun and includes an engaging question about the scene. Decide and slide to choose your answer! Inside you’ll discover: Six multiple choice questions explore different rooms in a house.Vibrant, bold and funny illustrations from Susie Hammer will keep little ones entertained and engaged. A multi-sensory reading experience, with a slider and flaps to lift. Spot the Quizzy Bean characters on each spread and lift the flaps to find out who’s hiding. Encourages active engagement and interaction, and helps children to express their knowledge and preferences. Each title in the series explores key Early Years concepts across the questions, for example: shape, colour or size. From Rebecca Atkinson – best known for pre-school series Mixmups, which airs

A cute and colourful slider book from bestselling preschool author Camilla Reid – tilt the book to spot the spots!What spots can you and Dot spot?Tilt the book to spot lots of colourful spots with Dot! Created by bestselling author Camilla Reid, this interactive hide-and-seek book is filled with brightly coloured spots that appear and disappear as the book is tilted left and right. Spot spots with Dot as you go through the book – with a special mirror surprise at the end!From the range of joyful preschool books created by bestselling author Camilla Reid, and with delightful read-aloud tongue-twister text plus distinctive and stylish illustrations by Carly Gledhill, Dot Spots Lots of Spots is perfect for toddlers.Look out for Is Dot in the House?, Is Dot in the Tree? and Is Dot in the Hay?

Jump-start your preschooler's exposure to vocabulary using this adorable book featuring 100+ foundational words for their favourite animals!Help your preschooler learn their first words faster with this beautifully illustrated board book featuring 100+ foundational words for their favorite animals—designed by a licensed speech therapist to support early speech development.Perfect for babies and toddlers, this engaging book introduces 100 foundational first words through charming watercolor illustrations of animals your child already loves.Why Parents Love It:• Builds early vocabulary for babies & toddlers• Supports language development with functional, everyday animal words• Designed for little hands with a durable, easy-to-hold board book format• Created by a certified speech therapist for trusted learningExplore a World of Animals:Farm, jungle, ocean, forest, pets, bugs, and more—making it one of the most engaging animal books for boys and girls.Interactive “Seek & Find” Lear

When you press the sound button on each page of this delightful book, you'll hear different instruments getting ready for the big concert... until they all play together at the end. With charming illustrations full of humorous details to talk about, and a sprinkling of facts about the orchestra, this is a perfect introduction to the magic of classical music.

A flap-filled look at life in the Stone Age, with engaging pictures and quirky facts.A lift-the-flap book packed with fascinating information about life from the Stone Age (including the start of farming) to Bronze-Age metal working and the war-torn Iron Age. Flaps to lift on every page reveal why people made cave paintings, how they crafted tools such as spears and canoes, and where they lived - from caves and simple tents to sturdy houses and even huge hill forts.- Ideal for school studies and fun to dip in and out of for pleasure.- Covers how people lived, dressed, cooked, bult, crafted, farmed and celebrated at this early period.

★ 超人氣倫敦主題聲音書，全新升級可充電版本★ 一按就響！10種真實倫敦聲音，沉浸式探索城市★ 大開本×鮮豔插圖，啟發幼兒觀察與互動★ 邊找邊玩！每頁都有神祕「皇冠小偷」等你發現準備出發，來一趟熱鬧的倫敦之旅！本書收錄十種真實倫敦聲音，孩子只需按下按鈕，就能聽見雙層巴士、地鐵廣播與大笨鐘鐘聲，彷彿親臨城市現場。搭配色彩鮮明的插圖，呈現自然史博物館、動物園與白金漢宮等場景，讓孩子在探索中觀察與學習。書中還藏有皇冠小偷等互動元素，增添趣味，是一本結合聲音、遊戲與認知的優質啟蒙書。Explore London in this fun rechargeable sound book, with ten press the page noises and bright busy scenes.The London Noisy Book is packed full of sounds, including a genuine Big Ben chime and ''mind the gap'' recording. Beautifully illustrated by Marion Billet, with lots to spot and talk about, young children will love playing the noises, as they discover the sights of hustling, bustling London town.Watch out for beeping double-decker buses, find out who''s roaring at the Natural History Museum, listen to the monkeys chitter chatter at London Zoo . . . then finish off the day with a trip to Buckingham Palace. And look out for the naughty crown jewel thief on every page!The perfect gift for little tourists and London fans!Part of Marion Billet''s best

Discover what's at the bottom of the sea, who can dive the deepest, how the Moon makes the sea move, where big waves come from and so much more. The secrets of the sea are delightfully revealed in this young flap book, perfect for little fingers and curious minds.

What does it take to build a home? Bricks and concrete, windows and walls, glass and steel? Sometimes, home is something much more . . .With spare, gentle text and colourful illustrations, this interactive picture book imagines the many different shapes a home can take, from an apple to an umbrella, a cardboard box, a cosy reading nook and finally a reassuring hug. Clever lift-the-flap and peek-through pages invite readers to uncover hidden surprises and unexpected delights. Perfect for any child navigating change, this is a playful ode to all the places we find comfort, reminding little ones that there's always a home waiting for us at the end of the day.

Get ready for bed with Bluey in this Bedtime Little Library. These chunky mini books are perfect for little hands. Stories include Fruit Bat, Daddy Putdown, Burger Shop and Sleepytime.It’s the perfect little gift for big Bluey fans. Night-night Bluey!Don’t miss these other awesome Bluey books:Bluey: Bluey and Friends Little LibraryBluey: Bluey Playtime Little LibraryBluey: Little LibraryBluey is an Emmy award-winning Australian children's television programme following the adventures of a loveable six-year-old Blue Heeler Puppy, Bluey and her family. It’s currently showing on Disney+, BBC iPlayer and CBeebies in the UK.Bluey enjoys exploring the world and using her imagination to turn everyday life into an amazing adventure. Join Bluey in this fun collection of story, activity and novelty books that celebrate play.

It's never too early for your first checkmate. International Master and top YouTube chess coach Levy Rozman (aka GothamChess) brings the world’s greatest game to its newest fans—babies!This adorable board book introduces little ones to the basics of chess: the names of the pieces, how they move, and what it takes to win. With bold, high-contrast illustrations designed to support a baby’s developing vision and growing mind, this charming little book is both brainy and beautiful. Whether you're raising the next grandmaster or just want something smart for storytime, Chess for Babies is a perfect first move.

The Pigeon won't say the ABCs! He has at least 26 reasons why not! From absolutely no way to zero chance! Do YOU think The Pigeon will say his ABCs? From Mo Willems Workshop comes this funny and engaging alphabet early-learning concept board book with touch-and-trace features throughout. The Pigeon WON'T Say the ABCs! is part of a collection of original board books featuring The Pigeon, ideal for babies, toddlers, and fans of the picture book series.

Learn new words with Little Nutbrown Hare, while discovering the wonders of the world around you!A beautiful introduction to language and nature for a little loved one of any age, featuring the beloved Nutbrown Hares from Guess How Much I Love You. This celebration of love and nature is perfect for Father's Day!Guess How Much I Love You has sold more than 61.5 million copies and been translated into 57 languages worldwide. It has become a timeless way to express love that’s simply too big to measure. Whatever the occasion or season, there’s a Guess How Much I Love You book for everyone!Join Little Nutbrown Hare and Big Nutbrown Hare as they explore the world around them – from the pond to the mountain, and from the meadow to forest. This large format board book has 100 new words for little readers to discover, and tabs to help them navigate between the different scenes.With stunning new artwork from Anita Jeram, and inspired by the timeless storytelling of Sam McBratney, this book take

Meet Suki Cat - an adorable preschool character starring in a series of action-packed stories with easy-to-use sliders!Who will Suki be today? Peek inside the box and play! Toddlers will love discovering who Suki Cat will become at the start of each story, before joining in with her dressing-up adventure - where she always saves the day!In Firefighter, Suki Cat puts on her uniform and is ready for action! When the alarm bell rings, the firefighters are called out for an emergency but will Suki be able to help?From astronaut to dinosaur, this interactive series of vibrant board books with robust mechanisms is perfect for developing motor skills and inspiring imaginative play.Toddlers will enjoy pushing, pulling and turning the chunky sliders to take part in the story and bring the action to life! The narrative-driven, rhyming text is perfect for reading aloud to help build book confidence and engagement, while the high level of interaction develops gross and fine motor skills.Other titl

Meet Suki Cat - an adorable preschool character starring in a series of action-packed stories with easy-to-use sliders!Who will Suki be today? Peek inside the box and play! Toddlers will love discovering who Suki Cat will become at the start of each story, before joining in with her dressing-up adventure - where she always saves the day!In Baker, Suki Cat puts on her hat and apron ready to make a birthday feast! But when her friend Otto trips up and drops the birthday cake, will Suki be able to help?From astronaut to dinosaur, this interactive series of vibrant board books with robust mechanisms is perfect for developing motor skills and inspiring imaginative play.Toddlers will enjoy pushing, pulling and turning the chunky sliders to take part in the story and bring the action to life! The narrative-driven, rhyming text is perfect for reading aloud to help build book confidence and engagement, while the high level of interaction develops gross and fine motor skills.Other titles in the

Tilt and slide to make cute and colourful bugs race across the page in this fun and interactive slider book.Tilt the book to make the colourful bugs race across the page with this innovative, interactive slider book. Are you ready to join in the fun? Ready . . . steady . . . RACE!From eye-catching beetles and beautiful butterflies to adorable bumblebees, help all the bugs get ready for the Big Bug Race. Who will win this time?Ready, Steady, Race! Bugsis an interactive slider book with a difference, and is sure to keep little ones busy for hours. With bright, bold illustrations from preschool favourite, Teresa Bellón, and a different ending every time depending on how you move the book!If you like this tilt and slide book, look out forReady, Steady, Race! Things That Go!

Tilt and slide to make colourful vehicles race across the page in this fun and interactive slider book.Tilt the book to make the vehicles race across the page with this innovative, interactive slider book. Are you ready to join in the fun? Ready . . . steady . . . RACE!Zoom along with all the cars, trains and planes and help them get ready for the race. Who will win this time?Ready, Steady, Race! Things That Go!is an interactive slider book with a difference, and is sure to keep little ones busy for hours. With bright, bold illustrations from preschool favourite, Teresa Bellón, and a different ending every time depending on how you move the book!If you like this tilt and slide book, look out forReady, Steady, Race! Bugs.

Join The Very Hungry Caterpillar on an Easter adventure!Explore the outdoors with The Very Hungry Caterpillar on his hunt for a tasty treat! With a shiny fold-out surprise, young readers will love this Easter tale filled with springtime creatures.

在這個小鎮裡，Edwina 是人人喜愛的恐龍。她親切、熱心，總是出現在需要幫忙的地方。然而，Reginald Von Hoobie-Doobie 卻無法接受這件事，因為他知道「恐龍已經滅絕」。當理論與現實正面衝突，他該如何證明自己？而一旦被證明了，又會發生什麼事？本書以輕鬆卻精準的敘事，呈現孩子在成長過程中常見的困惑：即使你是對的，是否也能選擇善良。Mo Willems 以簡單線條與對話，讓故事留下餘韻，也讓讀者在笑聲中慢慢理解世界的複雜。Everyone in town loves Edwina the dinosaur, except for Reginald Von Hoobie-Doobie who is determined to prove that dinosaurs are extinct in this hilarious classic by Mo Willems. Everyone in town knows Edwina. She is the dinosaur who plays with the kids. She is the dinosaur who helps little old ladies cross the street. And best of all, she is the dinosaur who bakes yummy chocolate-chip cookies. Everyone loves Edwina except for Reginald Von Hoobie-Doobie. Reginald knows dinosaurs are extinct and is ready to prove it. But will anyone listen? And if they do, what will happen to Edwina?

Do you love books? Do you love dancing? Then you’ll love this fun and cheeky board book series – perfect for playful preschoolers!Who’s got a wobbly bottom?Bear does! Do YOU?If you’ve got a wobbly bottom,There’s so much you can do …Join Bear and friends for a colourful, fun and hilarious rhyming adventure – can you follow the actions and do the Wobbly Bottom dance?!

故事從Paddington找不到帽子開始，小讀者可以掀開柔軟的毛氈翻頁，一起幫他尋找，還會發現他一時戴錯帽子的可愛模樣。閱讀過程中，孩子在觀察與猜測間培養專注力，也在翻動之間練習手部精細動作。本書節奏輕快，重複性高，適合反覆共讀，在笑聲中建立自信與探索的樂趣。The brilliantly playful new for 2026 felt flaps Paddington board book perfect for young children and babiesJoin Paddington on a delightful new felt-flap adventure to find his lost hat!This charming board book invites little ones to lift the soft felt flaps to look for his lost hat, and spot when he puts on the wrong one! It's very funny and perfect for developing young children's fine motor skills, problem-solving ability and imagination.Featuring images from the hugely successful Paddington TV series, and with soft felt flaps perfect for little hands, young children will love turning the pages to find out where Paddington's hat has gone!Key Features:Soft felt flaps easy for little hands to lift and play withEngaging story that promotes problem-solving and curiosityBright, colorful images from the award-winning TV showDurable pages designed for repeated read

Introduce preschoolers to the magic of fairy tales! Join Cinderella on her midnight adventure and discover this classic tale told simply for the youngest of readers. With five sliding counters to move about, readers can bring the story to life themselves and help Cinderella get to the ball. This sturdy board format has a simple, easy-to-follow narrative and instructional questions to help children steer the characters along the right path, making this is the perfect interactive first fairy tale for babies and toddlers. Look out for Jack and the Beanstalk too!

An interactive first fairy tale for preschoolers! Introduce preschoolers to the magic of fairy tales! Join Jack on his high-climbing beanstalk adventure and discover this classic tale told simply for the youngest of readers. With five sliding counters to move about, readers can bring the story to life themselves and help Jack escape from the giant's clutches! This sturdy board format has a simple easy-to-follow narrative and instructional questions to help children steer the characters along the right path, making this is the perfect interactive first fairy tale for babies and toddlers. Look out for Cinderella too!