Complex Analysis for Math Engineering

Even complex science can be boiled down to clear, toddler-friendly basics with a little tongue-in-cheek humor. A Ph.D. in aerospace engineering begins with the simple delight of watching birdies. The

Introducing My First Brain Quest for babies! These chunky board books introduce early learning concepts - like first numbers and counting - with bright images, simple vocabulary, and signature Brain Quest Q&A fun.Now it’s baby’s turn! Announcing a brand new Brain Quest program for the very youngest readers. Imbued with the “It’s Fun to Be Smart!” core value that’s made Brain Quest America’s beloved #1 educational brand with over 56 million copies in print, My First Brain Quest is a series of chunky board books that introduce babies and toddlers to early learning concepts through bright, colorful illustrations, simple vocabulary, and the signature interactive Brain Quest question and answer format.Introducing the series are three titles. 1,2,3s is an 8” x 8” board book designed to build skills in pre-math. 1,2,3s is a rhyming counting book―“Who is swinging? Who is that? Two cats are swinging. Two swinging cats.”―that presents math skills like counting forward and back, number identi

A stylish introduction to the vast world of engineering – what it is, how it works, and how many different jobs it involves, from robotics and coding to earthquake-proof towers to medical innovation.

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.

A charming series filled with clever paper engineering techniques. These bright pictures move and change with the turn of every page, engaging young readers and bringing early learning concepts to lif

A charming series filled with clever paper engineering techniques. These bright pictures move and change with the turn of every page, engaging young readers and bringing early learning concepts to lif

A charming series filled with clever paper engineering techniques. These bright pictures move and change with the turn of every page, engaging young readers and bringing early learning concepts to lif

Bang, bang! Knock, knock! Tap, tap! 19 Fun activities!Lots of Moveable parts! Budding builders learn through play how to measure, cut, hammer and more! Paper engineering that has been adapted to devel

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.

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.

讓超級瑪利歐成為孩子的笑聲製造機！您還在找一本能讓孩子放下平板、哈哈大笑的書嗎？全世界最出名的水管工瑪利歐來了！但他這次不鑽水管，而是要邀請孩子一起來「變臉」。這本獨特的互動式分頁書，將讓您的客廳瞬間充滿笑聲。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!The Hello, 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.

Where is Bear? Is he hiding behind the fridge? Is he hiding under the sofa? Is he in the bathtub? Search for Bear and learn new words as children explore familiar spots around the house in this gorgeous lift-the-flap book.Bear loves to play hide-and-seek! Can you find him? Lift each flap to discover where Bear is hiding around the house. Is he behind the kitchen door, under the sofa or in the bathtub? What other animals will you meet along the way?With adorable artwork and a clever cat who knows Bear's secrets, Where is Bear? is the perfect first book of prepositions for little ones. The playful text encourages early learning of prepositions and first words, while the interactive flaps spark curiosity and joy.From the celebrated author of Our Love comes an adorable new pre-school range exploring first concepts.

★ 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

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!

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.

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!

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.

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

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!

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.

Use the wand to hear the sounds!YOU can make the magic happen in this exciting Christmas book! Each time you press the wand to the pages you'll hear a different magic spell, as you help Santa and his elves get ready for the big day. From mending broken toys to helping the reindeer fly faster, there are five different spells to cast as they set off on their Christmas journey.

Find your baby's face in this delightfully festive new title, the latest book in a lift-the-flap book series with a mirror on every page!One thing is for certain - babies love mirrors! This series of board books aims to enhance early mirror play as very young children will enjoy finding their own face in the five mirrors found inside. Each of the mirrors is hidden behind a large card flap, which is easy for even the littlest hands to grab and lift up. Will baby be behind little snowman, little elf, little Santa, little reindeer? Lift the flap to find out! Scan the QR code on the back cover to join in with the playful rhyming song based on the classic 'Finger Family' rhyme! Other books in the series include: Little Bear, Little Dog, Little Owl, Little Tiger, Little Lamb, Little Lion and Little Penguin.

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.

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.

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.

"Yoon presents the wide-eyed subject's boisterous personality with confident sketches that capture the small dog's outsize holiday energy." --Publishers Weekly (starred review) High five! It's winter! For one spirited little puppy, winter means romping in the snow, birds to chase, fragrant evergreen trees, and joy, joy, joy! Then again, winter also means . . . oddly unfriendly deer? Millions of little lights? Contorting inflatable snowmen? Wait, what? If this is all winter too, then winter is kind of . . . weird! Helen Yoon's fresh and hilarious take on the winter season--part of a quirky new series of picture books--is a blend of bumbling affection and slack-jawed wonder.

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