Security for Wireless Sensor Networks Using Identity-based Cryptography

Down where worms wriggle and microbes squirm, there's a whole world waiting to be discovered...Under Your Feet delves beneath the Earth's surface and explores the diverse wonders hidden there. Encounter creatures of the deep and marvel at the mind-boggling size of the humongous fungus - the biggest organism in the world. Learn how one handful of ordinary soil contains more organisms than there are people on Earth, and carry out experiments using dirt from your own back garden.Under Your Feet offers you the opportunity to expand your knowledge of the natural world and soil-dwelling creatures big and small. Bursting with colorful illustrations and photography, this is the perfect book for budding young plant experts, animal fanatics, and geologists, and anyone who is curious about the ground we walk on.

This fun and varied sticker book is packed with all kinds of animals from around the world. Little children will love using the reusable stickers to bring each scene to life, including a watering hole

Tells the whole story using excerpts from the original text-not just a primer!What fools these mortals be!?―Puck, Act III, Scene 2, 115Join Bottom the Weaver, Oberon and Titania, and the confused love

“Captures the ways that war can forever alter a child’s sense of order, morality, and security in the world. Strongly visual scenes…will long resonate in readers’ minds.” — Publishers Weekly (starred

When Appleton Elementary''''s new school board president starts using her position to line her own pockets, it''''s up to student sleuths, supported by a passionate librarian, to uncover the truth in

Oh no! It's raining. Can you help Bear put on his wellington boots and rain mac?In this fun new series, little ones learn first words and experiences by using satisfying sliders and sturdy flaps. Each

Olivia really doesn t like her nickname mostly because it gets her into some sticky situations! How can she persuade her mum to stop using it? A hilarious look at the affectionate names we give the on

Who are you?What is your identity?What is racism?How do you choose your own path?How do you stand in solidarity?How can you hold yourself accountable?Learn about identities, true histories, and anti-r

Using the insurrection by the Malayan Communist Party (1948–1960) as an example, this book argues that resorting to violence sped up the decolonisation of British Malaya, begging the question: if a la

George and Harold are always good at using their imaginations, and that drives their mean homeroom teacher, Ms. Ribble, crazy! But this time, they've come up with much more than a silly prank -- they'

Co-written with psychologists and a college student who has experienced anxiety herself, this is a relatable and straightforward guide to managing worry in emerging adulthood. As well as providing tried-and-tested advice and exercises that are proven to reduce feelings of anxiety, it includes recovery stories from people who have managed their symptoms successfully. It begins with what is difficult and challenging about young adulthood and how you can deal with uncertainty in life.It goes on to examine change and challenges, giving tips about what can help in specific scenarios such as exams, relationships, leaving home and interviews. The guide also includes strategies and techniques for coping with panic attacks; self-care; and calming your mind. The guide uses a range of evidence-based approaches, including CBT, DBT, Compassion Focused Approaches and Mindfulness so you can work out the techniques that are best for you.The signposting included throughout guides young adults towards f

In a brand new original mystery from the creator of the beloved Jigsaw Jones chapter book series, Jigsaw Jones must solve find the identity of the classroom thief, before they strike again.A brand new

Packed full of sticker scenes, puzzles, games and over 400 stickers, The Singing Mermaid Sticker Book is ideal for mermaid fans and perfect for birthdays, rainy days and school holidays - a great gift for any child. Based on the bestselling picture book by the unstoppable creative team of Julia Donaldson and Lydia Monks, who also created the modern classic What the Ladybird Heard series. Join the Singing Mermaid as she tries to escape from the circus and return to the freedom of her ocean home.The crowds love her voice, but the poor mermaid is kept in a tank by the wicked circus owner, Sam Sly. The mermaid will need the help of all her circus friends to get back home to the sea.

Packed with sticker scenes, puzzles, games and over 400 stickers, Sugarlump and the Unicorn Sticker Book is ideal for unicorn lovers and perfect for birthdays, rainy days and school holidays - a great gift for any child. Based on the bestselling picture book by the unstoppable creative team of Julia Donaldson and Lydia Monks, who also created the modern classic What the Ladybird Heard series. Join a beautiful unicorn with a silver horn and sparkling blue eyes as she grants a rocking horse's wish and turns him into a real horse.But after trotting around the farm, galloping around a racetrack and even dancing at the circus, Sugarlump the rocking horse learns to be careful what he wishes for. Luckily the unicorn has one more wish to grant .

Plant remains can preserve a critical part of history of life on Earth. While telling the fascinating evolutionary story of plants and vegetation across the last 500 million years, this book also crucially offers non-specialists a practical guide to studying, dealing with and interpreting plant fossils. It shows how various techniques can be used to reveal the secrets of plant fossils and how to identify common types, such as compressions and impressions. Incorporating the concepts of evolutionary floras, this second edition includes revised data on all main plant groups, the latest approaches to naming plant fossils using fossil-taxa and techniques such as tomography. With extensive illustrations of plant fossils and living plants, the book encourages readers to think of fossils as once-living organisms. It is written for students on introductory or intermediate courses in palaeobotany, palaeontology, plant evolutionary biology and plant science, and for amateurs interested in studyin

This draw-in activity book is packed with puzzles to solve, ideas to discover and objects to design. It explores some of the fundamental concepts that mathematicians use every day using just the conte

Ivy and Bean meets Aliens in my Pocket in this start to a brand-new chapter book series about Frankie Sparks, a third grader who uses her love for science and math to help her solve problems she comes across in her daily life.The best thing EVER is happening in Frankie Sparks’s third grade class: They are getting a class pet! Their teacher, Miss Cupid, tells them they will vote on their pet, but it has to meet some “parameters.” Their pet must:1. Fit in aquarium.2. Cost less than $50.3. Be easily portable.4. Be able to be left alone for the weekend.Frankie thinks that a rat—just like the rats in her beloved Aunt Gina’s lab—would be the perfect fit. But her best friend, Maya, doesn’t think a rat would be great at all. They are kind of gross and not as cool as a hermit crab, which is Maya’s top choice. Using her special workshop, can Frankie find a way to convince her teacher and her best friend that Team Rat is the way to go?

NEWBERY HONOR BOOK • A poignant, personal, and hopeful tale of India's partition—and of one girl's journey to find a new home in a divided country.“[The Night Diary is] a sensitive portrayal of the universal search for identity and the need for a place to call home. Beautifully written, it weaves terror, family and faith into a timeless account of courage and strength.”—Laurie Halse Anderson, The New York Times"A gripping, nuanced story of the human cost of conflict appropriate for both children and adults."—Kirkus Reviews (One of the Best Middle Grade Books of the Century)It's 1947, and India, newly independent of British rule, has been separated into two countries: Pakistan and India. The divide has created much tension between Hindus and Muslims, and hundreds of thousands are killed crossing borders.Half-Muslim, half-Hindu twelve-year-old Nisha doesn't know where she belongs, or what her country is anymore. When Papa decides it's too dangerous to stay in what is now Pakistan, Nisha

What are a princess’s favorite things? Find out, in this beautifully illustrated book, complete with more than 350 reusable die-cut stickers! Join a diverse group of lovely princesses as they enjoy their favorite activities: riding on flying horses, going to a garden party, dressing up for a fancy birthday bash (you’re invited!), attending a royal ball, and celebrating a wedding. Children can complete colorful scenes using the eight pages of die-cut stickers, play “I spy” games on every page, and end with a treasure hunt. It’s absolutely magical!

Scattered Minds explodes the myth of attention deficit disorder as genetically based – and offers real hope and advice for children and adults who live with the condition. Gabor Maté is a revered physician who specializes in neurology, psychiatry and psychology – and himself has ADD. With wisdom gained through years of medical practice and research, Scattered Minds is a must-read for parents – and for anyone interested how experiences in infancy shape the biology and psychology of the human brain.Scattered Minds:- Demonstrates that ADD is not an inherited illness, but a reversible impairment and developmental delay- Explains that in ADD, circuits in the brain whose job is emotional self-regulation and attention control fail to develop in infancy – and why- Shows how ‘distractibility’ is the psychological product of life experience- Allows parents to understand what makes their ADD children tick, and adults with ADD to gain insights into their emotions and behaviours- Expresses optimism

Help fourth grade students improve their spelling skills with fun and effective daily practice activities.180 Days of Spelling and Word Study:Focuses on 15 words each week with memorable and repetitive daily activitiesBuilds students confidence in spelling with independent learning activities focusing on spelling rules, patterns, and vocabularyMakes at-home learning, whole class instruction, or small group support, quick and easyIncludes standards-based activities, easy to follow instructions, and an answer key to quickly assess student understandingParents appreciate the teacher-approved activity books that keep their child engaged and learning. Great for homeschooling, to reinforce learning at school, or prevent learning loss over summer.Teachers rely on the daily practice workbooks to save them valuable time. The ready to implement activities are perfect for daily morning review or homework. The activities can also be used for intervention skill building to address learning gaps.

Young readers will discover what it means to reduce waste, including recycling, consuming fewer plastics, using less water, and composting.

Access in easy steps has an easy-to-follow style that will appeal to anyone who wants to get more from the Microsoft Access app. Whether you’re using Access in the Office 365 suite or standalone Offic

Slide Surprise is a new series using sliding mechanisms to create fun, lively stories in vibrant colors with subjects that children will identify with. Go Wild! uses a jungle setting and includes many

For fans of Neil Gaiman and Welcome to Night Vale, Aaron Mahnke's The World of Lore (based on the popular LORE podcast) explores the chilling truth behind the legendary creatures, peculiar people and horrific places that arouse our deepest fears. For you see, sometimes the truth is more frightening than fiction... Volume 3: Dreadful PlacesHumans have an uncanny ability to leave their indelible mark.Homes can sometimes reflect the characteristics of their occupants and even cities become more and more like living beings after a century or two. So, it's logical to assume that darker deeds, horrible tragedies, and the worst of human nature all might leave a nefarious taint on some of these places. This third book in The World of Lore series will explore dark and dreadful places on land and at sea, places haunted by tragedy and filled with echo es of evil.These are the stories about cities, and buildings, too, from New Orleans to Louisiana and Richmond, Virginia, as well as infamous places

Both Watcher, the young NPC leading the villager army, and Krael, King of the Withers, have taken magical weapons from the ancient Vault of Weapons. Watcher is now able to raise a powerful army using

#1 New York Times bestseller Charlaine Harris (Sookie Stackhouse mysteries, True Blood, Midnight Crossing) delivers the first thriller in a new trilogy that presents a chilling alternate history of the United States where everyone believes in magic--but no one is sure whether they can trust it.Gunnie Lizbeth Rose has been hired by a pair of Russian sorcerers as both their local guide and muscle through the small towns of East Texas as they search for a distant relative of an infamous sorcerer whose bloodline can help save their emperor-in-exile as an ever increasing number of assassins tries to stop them.After the assassination of FDR in the 1930s, the US collapses and is picked off by the UK, Canada, Mexico, and Russia. We find ourselves in the southwestern states now known as Texoma. It is here that the gunnie Lizbeth Rose tries to piece out a life, running security on runs from Texoma, across the border to Mexico where work and prospects are stronger. When two Russian magicians come

In Paths of Justice, Johannes Chan illuminates fundamental themes and basic values in Hong Kong’s legal system by using his own experience and drawing on interesting and important cases. The book expl

The Fashion Business Manual is everything you need to start building your fashion brand. It takes you step by step through building a brand from startup to retailing, using illustrations to break dow

Unforgettable Ancient Sites includes mysterious megalithic sites that appear to have been built using geometric principles far in advance of their time, pyramids that once ran with sacrificial blood,

Perfect for fans of Raina Telgemeier, Awkward, and All's Faire in Middle School, this graphic novel follows a neighborhood of kids who transform ordinary cardboard into fantastical homemade costumes as they explore conflicts with friends, family, and their own identity."There's room for everyone inside The Cardboard Kingdom, where friendship and imagination reign supreme." --Ingrid Law, New York Times bestselling author of SavvyWelcome to a neighborhood of kids who transform ordinary boxes into colorful costumes, and their ordinary block into cardboard kingdom. This is the summer when sixteen kids encounter knights and rogues, robots and monsters--and their own inner demons--on one last quest before school starts again. In the Cardboard Kingdom, you can be anything you want to be--imagine that!The Cardboard Kingdom was created, organized, and drawn by Chad Sell with writing from ten other authors: Jay Fuller, David DeMeo, Katie Schenkel, Kris Moore, Molly Muldoon, Vid Alliger, Manuel B

Facebook and Conversation Analysis investigates the structure and organization of comments on a major social media platform, Facebook, using applied conversation analysis methods. Providing previously

本書再度呈現 Mac 和 Mac 的「糊塗冒險」。當他們在樹枝上鋸木時摔落，便相信朋友 Meatball 有「預言」能力。為了吃到媽媽的蛋糕，他們卻想逃避挖洞的差事，結果陰錯陽差反而替媽媽完成了花園。全書用大量雙關語（如「a piece of cake」）、滑稽動作與漫畫風插圖鋪陳，展現傳統民間故事的新鮮趣味。讀者不僅能開懷大笑，還能透過附錄了解故事背後的民俗淵源。Best-selling author-illustrator TEDD ARNOLD has teamed up with two professional storytellers to create a second comic-style book about the gullible Noodlehead Brothers, Mac and Mac.When Meatball sees Mac and Mac sitting on a tree branch and sawing it, he predicts they will fall and bruise their bottoms. And they do! Mac and Mac conclude that Meatball can see the future! What the boys really want in their future is for Mom to bake them a cake. But they don't want to oblige her request to dig holes for her garden. Thanks to Meatball's trickery, the boys unknowingly dig dozens of holes. Mom gets her garden and the boys get their cake. Puns based on "lend a hand," "listen up" and "a piece of cake" as well as slapstick and other visual humor tell a wacky story that is based upon traditional folktale motifs. Ba

Acquire and master the information required to take you to the next level beyond basic iPhone development using Swift. In this follow up work to the best selling Beginning iPhone Development with Swif

A bear is a bear, except when he's not. What would he be, if a bear FORGOT?Poor bear! He's all confused. Is he a bird? A moose? A fox? Or maybe even a .. . squirrel? And now winter is coming .. . perhaps Bear should curl up tight and settle down for a long, long sleep.He might remember who he is in the spring!A funny, rhyming romp about an adorably baffled bear with an identity crisis! Little ones will love joining in with repeated phrases and picking their favourite animals, whether it's a dancing fox or a cute red squirrel. Sharing this picture book with a little one is a great way to introduce them to seasons and the concept of hibernation. It has a sleepy theme that's brilliant for bedtime, too!This young, fun story from Karl Newson, who has been shortlisted for the Sainsbury's Children's Book Award, is illustrated with warmth and humour by the talented Anuska Allepuz, who has been nominated for the Kate Greenaway Medal and shortlisted for the AOI Award.

The beloved, award-winning novel will soon be a major motion picture starring 13 Reasons Why’s Katherine Langford and Everything, Everything’s Nick Robinson.William C. Morris Award Winner: Best Young Adult Debut of the Year National Book Award LonglistSixteen-year-old and not-so-openly gay Simon Spier prefers to save his drama for the school musical. But when an email falls into the wrong hands, his secret is at risk of being thrust into the spotlight. Now Simon is actually being blackmailed: If he doesn’t play wingman for class clown Martin, his sexual identity will become everyone’s business. Worse, the privacy of Blue, the pen name of the boy he’s been emailing with, will be jeopardized.With some messy dynamics emerging in his once tight-knit group of friends and his email correspondence with Blue growing more flirtatious every day, Simon’s junior year has suddenly gotten all kinds of complicated.Now change-averse Simon has to find a way to step out of his comfort zone before he’s p

The Singapore maths teaching method teaches mathematical concepts in three stages: concrete, pictorial and abstract. Using simple pictorial exercises and an engaging mascot, Master Maths applies this

The Singapore maths teaching method teaches mathematical concepts in three stages: concrete, pictorial and abstract. Using simple pictorial exercises and an engaging mascot, Master Maths applies this

The Singapore maths teaching method teaches mathematical concepts in three stages: concrete, pictorial and abstract. Using simple pictorial exercises and an engaging mascot, Master Maths applies this

Teach yourself more than 3,000 of the most common and essential English words and phrases using illustrations, a free audio app, and hundreds of practice exercises.Expand your English vocabulary with