Security for Wireless Sensor Networks Using Identity-based Cryptography

Elephant! Elephant! What can you see? Under the lily pad, who could it be?Lift the flaps to help Elephant discover who is hiding underneath. With a mirror under the final flap, this seek-and-find book is perfect for sharing with the very smallest of readers.

Tiny Gardening! is a fun kit that caters to ANY age, for curious minds that are interested in botany, gardening, plants and flowers, all in a cute, approachable format.Enjoy gardening at your fingerti

Hey-ho, hey-ho Father-daughter duo Jeremy and Hermione Tankard are thrilled to deliver the second book in a heartfelt, "humerus" full-color graphic novel series perfect for fans of Bird & Squirrel Yorick and his trusty canine companion Bones hath returned, and they are cordially invited to a costume party But when Yorick arrives and meets a new friend, he isn't sure whether she likes the real him or just who he is in disguise. Do clothes really make the skeleton? Can Yorick ever be the same fun-loving jester he once was, if it means pretending to be something he's not? Yorick will need help from some friendly faces to get to the bottom of these big questions. But will the answers make for a comedy or a tragedy?

Penguin Readers is an ELT graded reader series for learners of English as a foreign language. With carefully adapted text, new illustrations and language learning exercises, the print edition also inc

Penguin Readers is an ELT graded reader series for learners of English as a foreign language. With carefully adapted text, new illustrations and language learning exercises, the print edition also inc

Follows the highly successful Who Did This Poo? series100 PIECE PUZZLE: The huge 100-piece colourful jigsaw puzzle follows after the hugely successful Who Did This Poo? series.FUN FOR AGES 4+COLOURFUL DESIGN: This huge floor puzzle is just under 3ft wide when fully made. Kids will love the colourful animal and poo illustrations as they piece together this jigsaw puzzle.EDUCATIONAL: Learn as you create the jigsaw puzzle as the booklet within contains information on all 25 animals and their poo!GIFTS: Best gifts for little ones - what kid doesn't love poo! Plenty of fun to be had while identifying animals and their poo.BESTSELLING SERIES: Poo Bingo and Who Did this Poo? A Matching and Memory GameThere are so many different kinds of poo out there. Did you know that wombats poo in cubes? And that penguins poo in squirts that are different colours depending on what they've eaten? Find out all you ever wanted to know about animal poo while building this colourful floor puzzle.

Third in the laugh-out-loud cartoon novel series about animal-scientist Olga and her alien pet, MEH.When Olga opens her fridge to find that her beloved alien pet MEH has become mum to SEVEN baby olgamuses, she has a whole new experiment on her hands. CARING FOR BABIES IS NOT A TASK FOR WIMPS, particularly when there are seven of them at once. They may look like tiny cute pink spring rolls, but soon the septuplets are wailing all night, trashing the house and playing trampoline on Olga’s face first thing in the morning. Can Olga and MEH keep the brood fed? Who will clean up all that rainbow poo? And is it even possible to be a GENIUS scientist and nanny to seven crazy babies?

A magical adventure by the light of the moon. Kitty is supposed to be looking after her friend's pet hamster, Marvin, for the weekend but disaster strikes when he's kidnapped! Kitty must follow the kidnapper's trail and return Marvin to his home safe and sound before the night is out. It's time for Superhero Kitty to save the day!

THE WINNER OF THE INDIE BOOK AWARD 2020In the rockpool above the sea, live two crabs: Very Big Crab and Little Crab. Today, they're going for a dip in the sea. "This is going to be so great!" says Lit

Perfect for fans of Rick Yancey and Marie Lu, this sci-fi fantasy with mind-blowing twists is ready to burst onto the YA scene.Cee awoke on an abandoned island three years ago. With no idea of how she

The dynamo team behind Llama Destroys the World invites you to meet the stars of their first graphic novel--Fitz and Cleo If you're a fan of Narwhal and Jelly or Owly, get ready to fall head over heels for this brother-and-sister duo. Fitz and Cleo are siblings by chance, but best friends by choice. Oh, and they also happen to be ghosts Join Cleo, a happy-go-lucky kind of gal, and Fitz, her science-minded brother, as they laugh their way through eleven gut-busting stories, including exploring the beach with a new friend, enjoying some ice cream, playing baseball, and gazing at the stars. Jonathan Stutzman and Heather Fox, the creative team responsible for your favorite doomsday-prone Llama, team up again for a silly and heartwarming graphic novel that is perfect for newly independent readers and comics enthusiasts. The book highlights just how wonderful the world can be when you mix a little fun with some great friends.

From #1 New York Times bestselling author Victoria Kann comes a new Pinkalicious Level One I Can Read story in which Pinkalicious and her brand-new totally pinkamazing robo-pup compete in a pet contest Pinkalicious can't wait to show off her robo-pup to her friends But when she brings robo-pup to the pet contest, her friends only want to look at Alison's adorable new puppy instead. When Alison's puppy gets lost during the Pinkville Pet Contest, can Pinkalicious and robo-pup help?Pinkalicious and the Robo-Pup is a Guided Reading Level J and a Level One I Can Read, which means it's perfect for children learning to sound out words and sentences. Whether shared at home or in a classroom, the short sentences, familiar words, and simple concepts of Level One books support success for children eager to start reading on their own.Readers can watch Pinkalicious and Peter on the funtastic PBS Kids TV series Pinkalicious & Peterrific

A story about being your truest self--and trusting your truest friends--from bestselling author Terri Libenson. Perfect for fans of Raina Telgemeier and Shannon Hale.Cliques. Crushes. Comics. Middle school.Ever since Tyler started getting into art and hanging out with Emmie, his friends and teammates have been giving him a hard time. He wonders why can't he nerd out on drawing and play ball?Emmie is psyched that she gets to work on a comics project with her crush, Tyler. But she gets the feeling that his friends don't think she's cool enough. Maybe it's time for a total reinvention. . . .Don't miss the rest of the Emmie & Friends series: Invisible Emmie, Positively Izzy, Just Jaime, Becoming Brianna, and You-Niquely You: An Emmie & Friends Interactive Journal

The foundational and wildly popular go-to resource for influence and persuasion--a renowned international bestseller, with over 5 million copies sold--now revised adding: new research, new insights, n

Harry and Hedgehog have a fun day at the pond in this adorable early reader perfect for fans of Frog and Toad!Pick a book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!It's a hot day and Hedgehog wants to cool off! He knows just what to do-go swimming! He and Harry go swimming and play games in the pond. But Harry is not ready to swim underwater just yet... Can Hedgehog help his friend face his fear? These sweet, laugh-out-loud friendship stories with full-color artwork and easy-to-read text throughout are perfect for new readers!

Before Mr. Lemoncello became everyone’s favorite game maker, he was a kid who liked to roll the dice . . . Discover the origins of what James Patterson calls “the coolest library in the world” in this PREQUEL to the New York Times bestselling Escape from Mr. Lemoncello’s Library.Go back to the START and meet thirteen-year-old, PUZZLE-obsessed Luigi Lemoncello! Luigi has a knack for games and puzzles. But sometimes it feels like the cards are stacked against him. UNTIL a carnival arrives in town and Luigi gets the CHANCE OF A LIFETIME—the opportunity to work for the world famous Professor Marvelmous--a dazzling, banana-hat-wearing barker who puts the SHOW in SHOWMAN! When the carnival closes, Professor Marvelmous leaves behind a mysterious puzzle box along with a clue. A clue that will lead Luigi and his friends on a fantastical treasure hunt to a prize beyond anything they could imagine--if they can find it! Can Luigi cr

The third adventure in this much-loved classic series is re-published for a new audience. 'There was once ONE Happy Lion who lived in the zoo of a little French town. Then there were TWO Happy Lions,

Learn about animals in this early learning activity book. Big Stickers for Little Hands Animals introduces children to the animal world through simple activities, big stickers and card press-outs. Eac

The fairy tales retold in irreverent, playful rhyme that's perfect for reading aloud. With flaps and pop-up surprises on every spread, these sturdy books are ideal for young children. Now a special 6-book shrinkwrap pack including QR codes to access two tracks per story: listen to the story alone, or follow along with the book by turning the pages when you hear the chime. Read by Anna Chancellor

Longlisted for Blue Peter Book Awards 2022Merdyn the Wild is from the Dark Ages. He's the world's greatest Warlock (don't call him a wizard), banished to the 21st century for bad behaviour, and he's about to create a whole load of trouble for Rose, aged 12. Rose is a totally ordinary girl, on a mission to mend her broken family.Bubbles is Rose's guinea pig. He just poos a lot. When Rose bumps into Merdyn and discovers what he is, she quickly realises that he could be just what she needs.Rose agrees to help Merdyn navigate the confusing ways of the modern world (things like: the lidded bowl in the bathroom is NOT a sink, it's a TOILET, so definitely DON'T wash your face in it) if Merdyn gives her a spell to fix her family in return. Now they just need to hide him in the shed without Rose's mum noticing, track down Merdyn's magic staff and find a way to send Merdyn back through time to the Dark Ages. What could possibly go wrong...?From the writer of the Paddington 2 movie and writer and

The Crocodile Who Didn't Like Water is a funny, unique and uplifting story about family, acceptance and unconditional love, from award-winning creator Gemma Merino. Everybody knows that crocodiles love water, but this little crocodile is different. He doesn't like water at all.In fact, he prefers climbing trees! But it can be lonely when you're the odd one out, so the little crocodile tries his best to change. But being wet isn't for everyone - and a shiver soon becomes a cold and the cold becomes a sneeze, a surprisingly HOT sneeze... Could it be that this little crocodile isn't a crocodile at all? He might just be a DRAGON!

A popular European folktale retold for young English language learners, with bright, appealingillustrations packed with detail

A beautiful retelling of this classic tale for students who are just starting to learn English.

Join the the fairies and pixies as they splash in rainbow puddles, paint rainbows in the sky, play withunicorns, prepare for a rainbow party and snuggle up in rainbow beds at the end of the day. There

The essential companion to every train journey. This write-in book is easy to dip in and out of on short trips, again and again, or distract and entertain you on long journeys for hours and hours. It’

The original, award-winning Felt Flap series - perfect for babies and toddlers!Each title in this stylish series has five spreads with friendly characters to find behind colourful felt flaps. In Where's Mrs Doctor?, you're on the look out for Mr Nurse, Mrs Paramedic, Mr Porter and Mrs Doctor herself!Lift the final flap and there's a surprise mirror - always a hit with the little ones. Parents adore these books because they are beautiful but tough enough to withstand even the most enthusiastic of young readers.And children love them because they are just so much fun. Other titles in the series include, Felt Flaps Where's Mrs Queen?, Felt Flaps Where's Mr Astronaut? and Felt Flaps Where's Mrs Witch? Felt Flaps Where's Mr Lion? won Sainsbury's Children's Book of the Year 2017The felt flaps in this sturdy board board are perfect for little ones to turn and tug, which means you can get even the tiniest tot into books and finding the activity fun. Ingela Arrhenius' illustrations are a real b

Every veggie needs their shuteye in this restful, charming story set in a community garden, illustrated by New York Times best-selling artist Zachariah OHora. Perfect for fans of the Llama Llama serie

From theNew York Timesbestselling author ofMexican Gothiccomes a sweeping romance with a dash of magic.They are the Beautiful Ones, Loisail’s most notable socialites, and this spring is Nina’s chance to join their ranks, courtesy of her well-connected cousin and his calculating wife. But the Grand Season has just begun, and already Nina’s debut has gone disastrously awry. She has always struggled to control her telekinesis―neighbors call her the Witch of Oldhouse―and the haphazard manifestations of her powers make her the subject of malicious gossip.When entertainer Hector Auvray arrives to town, Nina is dazzled. A telekinetic like her, he has traveled the world performing his talents for admiring audiences. He sees Nina not as a witch, but ripe with potential to master her power under his tutelage. With Hector’s help, Nina’s talent blossoms, as does her love for him.But great romances are for fairytales, and Hector is hiding a truth from Nina ― and himself―that threatens to end their

This follow-up to Prince & Knight is an inclusive, modern fairy tale for young readers!Praise for Prince & Knight:Victorious . . . the premier queer-friendly fairy tale. -Kirkus Reviews, starr

This new title in the Who HQ Now format for trending topics details superstar Dwayne “The Rock” Johnson’s legendary career from the ring to the big screen.This new title in the Who HQ Now format for t

A beautiful guide to life on Earth for children aged 8+. Packed full of illustrations, exciting experiments - and even comic strips - That's Life! encourages young scientists to start looking for the living things around them. Life is everywhere on planet Earth.Jungles, deserts, seas, plains, fields and forests - all of them teem with life but, amazingly, you can also find lots of living things hidden in your home, and even hidden inside you! Join Sherlock Ohms and his companions on a brilliant biological adventure, seeking out all kinds of life, including the life forms hiding in your own home!That's Life! Is the follow-up to The Element in the Room (shortlisted for The Blue Peter Book Awards 2019 and The Royal Society Young People's Book Prize 2019. Longlisted for the UKLA Book Awards 2020).

三隻山羊過橋去——但橋下住著一隻肚子餓的大怪物！本書用推一推、拉一拉、轉一轉的機關，讓這個廣受喜愛的童話故事立體呈現。孩子可以動手操作，跟著三隻山羊出發，一起想辦法對付貪吃的橋下妖怪。畫風明亮活潑，文字簡潔易懂，是幼兒進入童話世界的絕佳起點。搭配《First Stories》系列其他經典故事一同閱讀，讓小讀者每一頁都驚喜不斷！First Stories: Three Billy Goats Gruff is the perfect introduction for young children to this classic nursery tale. Push, pull, slide mechanisms bring the story to life and introduce all the familiar characters. Follow the brave billy goats as they try to cross the bridge and outsmart the hungry troll!This well-loved story is beautifully imagined for a new generation by illustrator Sandie Sonke.Collect more books in the First Stories series with titles such as: The Gingerbread Man, The Ugly Duckling, The Frog Prince and The Elves and the Shoemaker.

Cinders Sparks is a fresh, funny, and fabulous take on Cinderella for everyone who loves series like Whatever After and Grimmtastic Girls. Cinders isnt supposed to know how to do magic. Her dog, Spark

For fans of Susan Verde's I Am Peace and Deborah Underwood's The Quiet Book, this gentle story introduces kids ages 2-6 to mindfulness and breath awareness. I Am a Peaceful Goldfishteaches kids and fa

A new addition to the beloved and bestselling Baby Loves Political Science series This cute and clever introduction to political science and the US government is accurate and simple enough for baby. B

A new addition to the beloved and bestselling Baby Loves Political Science series This cute and clever introduction to political science and the US government is accurate and simple enough for baby. A

Look up! From the Caldecott Medal-winning creator of the Hat trilogy comes a new deadpan gem. Turtle really likes standing in his favourite spot. He likes it so much that he asks his friend Armadillo to come over and stand in it, too.But now that Armadillo is standing in that spot, he has a bad feeling about it... A hilarious meditation on the workings of friendship, fate, shared futuristic visions, and that funny feeling you get that there''s something off somewhere, but you just can''t put your finger on it. Merging broad visual suspense with wry wit and existential silliness, celebrated picture-book creator Jon Klassen gives us a wholly original comedy for the ages.

In this charming trip of the imagination, a little girl delights in experiencing life at a slower pace as she shares her day with a sleepy sloth who moves so slowly, moss grows in his fur! This sloth may be sleepy but it's a champion on the jungle gym, thanks to its super gripping skills. And climbing trees has never been so easy! But the little girl's hairdresser is less than impressed to find not just moss but also moths in its fur - and by the time our sleepy sloth has finished its morning walk, the day is almost done. Through rollicking rhymes and bold, graphic illustrations, If I had a sleepy sloth imagines the positives and negatives of having a sloth for a pet and provides a welcome alternative to the fast pace of modern life by creating the time for readers to simply b-r-e-a-t-h-e.

Meet the Secret Explorers! Children will be inspired to discover the world with these character-driven adventure stories for children ages 5 to 8 years old.Learn all about volcanoes in this explosive

Meet the Secret Explorers! Children will be inspired to discover the world with these character-driven adventure stories for children ages 5 to 8 years old.Learn all about volcanoes in this explosive