Linear Programming and Algorithms for Communication Networks

These signing guides introduce signs for a variety of everyday activities, from getting up in the morning to going to the park. Make signing a natural part of your everyday communication.商品除瑕疵品外，恕不接受退

These signing guides introduce signs for a variety of everyday activities, from getting up in the morning to going to the park. Make signing a natural part of your everyday communication.

These signing guides introduce signs for a variety of everyday activities, from getting up in the morning to going to the park. Make signing a natural part of your everyday communication.

This beautifully illustrated flap book explores just how smart all kinds of different animals are. Learn about how birds, octopuses and even fish use tools to get food, explore the complex communication skills of prairie dogs, why elephants really do never forget, the ways in which orangutans are the smartest problem solvers, how the most intelligent animals make use of us, and much more.

9781474992145 Tree of Life (300片拼圖+16頁小書)A beautiful Tree of Life Jigsaw Puzzle accompanied by a 16pp book that explores the whole tree of life from microscopic bacteria to whole rainforest ecosystems, packed with information about how life works, what makes a living thing, and all sorts of the Earth’s amazing plants and animals.300片拼圖+16頁小書拼圖完成尺寸59*40公分9781839941191 The Tree Book (硬頁書)(英國版)Have you ever thought about all the amazing things that trees can do? How do they grow and why do they change through the seasons? How do trees help us and how can we help trees? Children will love discovering the answers with amazing see-through pages and clear, friendly text. With labelled acetate diagrams of a tree throughout the year, alongside minibeasts and animals that live in trees, this is a fantastic first look at nature for curious children everywhere.From leaves changing colour to underground root networks, The Tree Book is an exciting way to explore all the amazing things tree

A gorgeous flap book exploring the world of animal communication, from noises and gestures to patterns and smells. Discover why antelopes show their bottoms, why skunks are so smelly and what words mo

An interactive introduction to information and communication technology, which explains what goes on inside computers to what makes them do what they do. With lots of flaps to lift and look beneath, f

Now here’s a book for young Super Mario™ fans! Parents and their children will love this sturdy board book that will allow them to interact with their favorite hero—Mario!Young children and Nintendo fans of all ages will love this sturdy board book featuring their favorite hero, Mario! This interactive book, based on the iconic character from the Super Mario Bros. game series, includes tabs to pull, flaps to lift, and more. Each page offers so much fun that Mario’s hat will come off his head and his eyes will spin!TheHello, Mario!board book is part of the new My Mario™ series , the latest by Nintendo to bring smiles to people’s faces everywhere. Designed to inspire joy and imaginative play. My Mario offers fun ways for young children, parents, and caregivers to explore, imagine, and play side-by-side with characters from the Mushroom Kingdom.

A buzzing new novelty book with lots of fun animals and sliders to push, pull and jiggle.With simple rhyming text, things to push pull and spin, and brilliant illustrations from Guilerhem Karsten, children will love to copy the movements of these animals and join in the jungle fun.A fun way to develop a child's physical development and encourage them to explore the way their bodies move as they spin like a spider, hide like a snail, crawl like a caterpillar and buzz like a bee.Look out for Waddle Like a Duck too!

A quackingly new novelty book with lots of fun animals and sliders to push, pull and jiggle.With simple rhyming text, things to push pull and spin, and brilliant illustrations from Guilerhem Karsten, children will love to copy the movements of these animals and join in the jungle fun.A fun way to develop a child's physical development and encourage them to explore the way their bodies move as they trot like a horse, roll like a pig, peck like a hen and quack like a duck.Look out for Stomp Like an Elephant too!

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

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

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!

Get ready for bed with this fun, interactive board book. What better way to engage your toddler with bedtime than by making them laugh, then calmly settling them down before sleep? Kids will love turning the wheel to tidy up the toys, squirting water from a bath toy, squeezing toothpaste from the tube, choosing a book for storytime, picking a bedtime toy, and then gazing at the stars and moon together.

Love is in the little things.A kiss, a smile, a cup of tea.Just me and you sitting quietly.A song, a hug, a helping handthat lifts us up so we can stand.Join Big and Small as they explore what love TRULY is, and how it is shown in the little things every day – from sharing stories before bedtime, to singing songs to cheer each other up!This heartwarming chunky board book, featuring charming illustrations from the talented Jane Massey, is the ideal gift for parents or carers wanting to share their love with their little ones. Told by both Big and Small as they share their favourite moments, this story is a wonderfully gentle bedtime read!Perfect for fans of I Love You to the Moon and Back by Amelia Hepworth and Tim Warnes, Guess How Much I Love You by Sam McBratney and Anita Jeram, and I Love You When You’re Angry by Erin Winters and Kaitlin Bucher.

In this magical sound book, we step into a snowy landscape where all the animals are getting ready for the big day. On each double-page spread there's a classic carol to hear, as well as a festive sound effect. From Santa soaring into the night sky to a brass band playing Christmas tunes, this book is a perfect way for young children to relish all the excitement and magic of the season.

Help this little reindeer get ready for Christmas by stroking its velvety ears better after a prickly encounter with some holly, rubbing its cold nose warm in the snow, and giving it an encouraging pat on its soft, furry back when it's ready to pull Santa's sleigh! With kind words and gentle strokes, you can help the reindeer enjoy the magical big day. Encouraging empathy for little children and babies, this book is to enjoy especially around Christmas time.

Wind up the sleigh and watch Santa soar across the pages of this magical Christmas book.It's nearly Christmas... time for Santa to deliver the presents. But he needs a little help, so you'd better wind up the sleigh! There are four tracks for the sleigh to zoom around in this enchanting festive story. Follow Santa from his workshop as he waves goodbye to the elves and flies high into the sky, over sleepy towns and snowy hills, on his magical Christmas journey.A wind-up sleigh with four different tracks for Santa to fly around.A delightful festive story, as we follow Santa on his magical journey.A perfect Christmas present for young children.

What has Santa Claus got for the penguin this year? Which animal will unwrap a cosy new pair of pyjamas?This playful and colourful novelty book is packed with surprises and festive fun! Little ones w

The child can learn about the Moomins and play with the pretty wooden figures as they read the books. The high-quality figures are excellent for playing with and for decoration. Collect all Moominvalley Friends!- Solid quality- Good size for little hands- Well known and beloved characters- Cosy stories illustrated beautifully

The child can learn about the Moomins and play with the pretty wooden figures as they read the books. The high-quality figures are excellent for playing with and for decoration. Collect all Moominvalley Friends!- Solid quality- Good size for little hands- Well known and beloved characters- Cosy stories illustrated beautifully

The child can learn about the Moomins and play with the pretty wooden figures as they read the books. The high-quality figures are excellent for playing with and for decoration. Collect all Moominvalley Friends!- Solid quality- Good size for little hands- Well known and beloved characters- Cosy stories illustrated beautifully

The child can learn about the Moomins and play with the pretty wooden figures as they read the books. The high-quality figures are excellent for playing with and for decoration. Collect all Moominvalley Friends!- Solid quality- Good size for little hands- Well known and beloved characters- Cosy stories illustrated beautifully

A cute and spooky Halloween adventure, with felt flaps to lift and a surprise mirror ending.An adorably spooky animal book with soft felt flaps and a surprise mirror ending - perfect for sharing with babies and toddlers at Halloween!Little children will love lifting the irresistibly soft felt flaps to discover who is the spookiest little person ever - will it be cat going trick-or-treating, or mouse in the pumpkin patch? They'll find the answer when they look in the mirror hiding under the final flap!From the range of joyful preschool books created by bestselling author Camilla Reid and illustrated by the award-winning Nila Aye, Who's Spooky? is a first lift-the-flap book that is perfect for sharing with a very spooky little person.Look out for more soft flaps books: Who's Sleepy?, Who's Happy?, Who's Cute? and Who's Amazing?

Press the soft patches to hear the skeleton and its friends come to life in this hilarious Halloween treat.You'd better not tickle the skeleton... because it might just rattle if you do!Babies and toddlers just won't be able to resist tickling the touchy-feely patches to hear each creature make a sound in this hilarious novelty book. At the end, readers will find all the characters gathered together for a spooktastic Halloween dance. An exciting series for babies and toddlers, from the creators of That's not my...Withover 20 books to discover in this award-winning series, there is a book to excite every baby and toddler; including dinosaurs, bears, tigers, unicorns and lots more - giggles are guaranteed!Every DON'T TICKLE book supports sensory development with:- Engaging characters to encourage playfulness- Furry patches for developing motor skills- Playful music to inspire movement- Holes to peep through, sparking curiosity- Rhythmic text for developing language

轉動發條，小黃怪手就能在厚頁軌道書中奔馳！這本互動書設有四條不同路線，小黃怪手將在建築工地搬運瓦礫、清理積雪道路、為池塘挖洞，還要協助修補繁忙的馬路。每個場景都配有生動插圖與簡單的工作小知識，讓孩子在遊戲中認識怪手的多種用途。耐用厚頁與可拆卸發條車設計，兼具閱讀與動手操作的樂趣，非常適合喜愛工程車與大型機械的小讀者。Wind up the little yellow digger and watch it zoom around the chunky pages in this exciting book.The little yellow digger has lots of jobs to do... can you help? There are four tracks in this book for the wind-up digger to drive around, as it shifts rubble from building sites, clears snowy roads, digs a hole for a pond and helps to fix a busy road. With charming scenes for the digger to trundle around and a sprinkling of facts about the different jobs it can do, this is a perfect present for little fans of big machines. Just wind it up and watch it go!

Follow Lion around the house as he tidies up, does the hoovering and cleans in the dishes in this delightfully interactive board book. Full of novelties for little hands, including flaps, sliders and wheels, it's a charming and hands-on introduction to the grown-up tasks that fascinate toddlers. With engaging text that lends itself perfectly to repeated reading and characterful illustration from Nicola Kent, Lion's Cleaning Day is the ideal book for any little one who has ever wanted to get involved with what the grown-ups are doing!

火鍋熱騰騰，好味一起分享！這本可愛的火鍋造型硬頁書，用節奏感十足的文字，帶著小小讀者加入一桌溫暖的晚餐。一位台美孩童邀請鄰居們一起準備香噴噴的火鍋，大家切菜、加料、一起煮，在美味中感受社區的友善、合作與文化的分享。鮮豔活潑的插圖搭配朗朗上口的文字，非常適合親子共讀，小小美食家一定會一看再看！Hot pot, hot pot! Hits the right spot! Babies and toddlers will enjoy this tasty dish filled with community and fun, now a board book!This eye-catching hot-pot-shaped book and its rhythmic text make for a perfect foodie baby gift. For fans of Grace Lin’sDim Sum for Everyone!What's for dinner? A Taiwanese American child brings his diverse neighbors together to make a tasty communal hot pot meal. Together, they cook up a steaming family dinner that celebrates community, cooperation, and culture—centered around delicious food.The rhythmic text will have readers chanting along, making it perfect for read-alouds, and the vibrant, expressive art complements the energetic feel. Young foodies will eat this hot-pot-shaped book and story up!

套書含以下商品9781805133889Pip and Posy: Time for Bed! (My First Memory Game)9781805134053Pip and Posy: The Super Seasons (Memory Game Book)(附音檔QRcode)

A new title in this hide-and-seek felt flap series for fans of Pip and Posy!Pip is looking for Posy on the campsite. He’s not under the log, near the pond or behind the tree. As the sun sets and the moon rises, Pip looks everywhere for his best friend. Where could she be? Lift the tent felt flap to find out!This study board book is a great introduction to the friendly animals you might meet when a toddler goes camping for the first time.Collect all the titles in the series: Garden, Seaside, Park, Party, Christmas, Bedtime, Farm

Discover the sights and sounds of the animal kingdom with this interactive board book! Filled with colourful photographic images of over 40 animals, including mammals, birds, reptiles and insects, Noisy Animal World is the perfect book for little animal fans.

Build your child's pre-reading skills with this rollicking sound book of nursery rhymes from the bestselling learn-to-read Bob Books program!My First Bob Books for babies, toddlers, and preschoolers are inspired by Bob Books, the bestselling phonics program that's been teaching children to learn to read for more than forty years. Developed with reading experts, My First Bob Books encourage a love of reading while simultaneously building foundational pre-reading skills. My First Bob Books -- Read. Play. Grow!Did you know that nursery rhymes can prepare your child to learn to read? This sound book collection of six classic nursery rhymes is a first words book, a pre-reading skills builder, and a child's first introduction to phonics all in one!In this fun read-aloud for toddlers and preschoolers, rhythmic, rhyming text buildsoral vocabulary and phonological awareness, two critical pre-reading skills. Toddlers will love matching pictures to sound buttons to hear entertaining sound effects

Do you love books? Do you love dancing? Then you’ll love this fun and cheeky new board book series – perfect for playful preschoolers! Who’s got a wobbly bottom? Lion does! Do YOU? If you’ve got a wobbly bottom, There’s so much you can do … Join Lion and friends for a colourful, fun and hilarious rhyming adventure – can you follow the actions and do the Wobbly Bottom dance?! A brand-new novelty series with a different moving element on each page. Reading has NEVER been so much fun!

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.

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.

Come and meet the Chocolate Rabbit Family in this cute story from the world of Sylvanian Families.Welcome to the Red Roof Country Home! Come inside to meet Freya and her family, who are getting ready to throw a special party for all their friends. Along the way, lift the flaps to explore rooms, peek into cupboards and peer behind doors. There are all kinds of wonderful things to find! And can you spot Freya''s baby sister Crème hiding in the house?With simple text, things to spot and flaps to lift on every page, Freya''s Perfect Party is the perfect introduction for little ones to the iconic and beloved world of Sylvanian Families.Freya''s Perfect Party: A Lift-the-Flap Story is part of a range of official Sylvanian Families books, including stories, sticker books, activity books and more!

Mouse needs to catch Gorilla - and quick! - in this zany story that's perfect for car-crazy babies and toddlers. Follow Mouse on an epic mission to find Gorilla in this interactive adventure full of