Internet of things programming with JavaScript

A super positive journal-style, pocket-sized activity book full of mindful activities to help children slow down, become one with nature, connect with their friends and family and get the most out of

Written in a conversational tone, this classroom-tested text introduces the fundamentals of linear programming and game theory, showing readers how to apply serious mathematics to practical real-life questions by modelling linear optimization problems and strategic games. The treatment of linear programming includes two distinct graphical methods. The game theory chapters include a novel proof of the minimax theorem for 2x2 zero-sum games. In addition to zero-sum games, the text presents variable-sum games, ordinal games, and n-player games as the natural result of relaxing or modifying the assumptions of zero-sum games. All concepts and techniques are derived from motivating examples, building in complexity, which encourages students to think creatively and leads them to understand how the mathematics is applied. With no prerequisite besides high school algebra, the text will be useful to motivated high school students and undergraduates studying business, economics, mathematics, and

Written in a conversational tone, this classroom-tested text introduces the fundamentals of linear programming and game theory, showing readers how to apply serious mathematics to practical real-life questions by modelling linear optimization problems and strategic games. The treatment of linear programming includes two distinct graphical methods. The game theory chapters include a novel proof of the minimax theorem for 2x2 zero-sum games. In addition to zero-sum games, the text presents variable-sum games, ordinal games, and n-player games as the natural result of relaxing or modifying the assumptions of zero-sum games. All concepts and techniques are derived from motivating examples, building in complexity, which encourages students to think creatively and leads them to understand how the mathematics is applied. With no prerequisite besides high school algebra, the text will be useful to motivated high school students and undergraduates studying business, economics, mathematics, and

離婚後的 Georgia 回到 Colorado 小鎮療傷，卻意外接觸祖母 Scarlett 未完成的最後手稿。隨著一封封舊信展開，她發現祖母筆下的二戰愛情竟源自真實人生，也藏著無法寫完的悲劇。Rebecca Yarros 交織當代創傷與戰時戀曲，寫下愛的風險、失去與重新相信幸福的勇氣。Told in alternating timelines, THE THINGS WE LEAVE UNFINISHED examines the risks we take for love, the scars too deep to heal, and the endings we can't bring ourselves to see coming. Twenty-eight-year-old Georgia Stanton needs to start over. Having survived a brutal and very public divorce, she's back in her tiny hometown of Poplar Grove, Colorado, hoping to find her footing. She may have been raised by one of the greatest romance writers of the twentieth century, Scarlett Stanton, but she knows love in the real world is nothing like her late great-grandmother's novels. Noah Harrison has been given the opportunity of a lifetime: complete the last unpublished manuscript written by his favorite author. The only caveat? Her fiery, beautiful great-granddaughter has to agree with him...and she doesn't. Not that he's qualified as a huge bestseller in

Join Hal and Uncle Nat as they plunge straight into an exciting mystery - this time while on Safari!All-aboard for the third amazing journey in the bestselling Adventures on Trains series, Murder on the Safari Star, from M. G. Leonard and Sam Sedgman, illustrated throughout by Elisa Paganelli.Harrison Beck and his Uncle Nat are on the journey of a lifetime aboard the Safari Star - a luxurious steam train that will take them from Pretoria to the stunning Victoria Falls. Close encounters with the amazing animals and landscape of Southern Africa are adventure enough, but things get mysterious when a passenger is found dead inside a locked compartment. Is it just a terrible accident or is something more suspicious afoot? It's up to train detective Hal and his new friend Winston to find out.'Like Murder on the Orient Express but better!' Frank Cottrell-Boyce on The Highland Falcon Thief'A thrilling and hugely entertaining adventure story' - David Walliams on The Highland Falcon Thief'A chuf

An engaging board book for very young children, with sliding panels to reveal secret images hiding below. Brilliant for developing essential motor skills and hand-eye coordination and full of vivid co

My name's Archie Albright, and I know two things for certain: 1. My mum and dad kind of hate each other, and they're not doing a great job of pretending that they don't anymore. 2.They're both keeping a secret from me, but I can't figure out what. Things aren't going great for Archie Albright. His dad's acting weird, his mum too, and he all he wants is for everything to go back to normal, to three months before when his parents were happy and still lived together.When Archie sees a colourful, crumpled flyer fall out of Dad's pocket, he thinks he may have found the answer. Only problem? The answer might just lie at the end of the rainbow, an adventure away. Together with his best friends, Bell and Seb, Archie sets off on a heartwarming and unforgettable journey to try and fix his family, even if he has to break a few rules to do it...A rainbow-coloured, joy-filled celebration of love, family and being true to yourself, from a hugely exciting new talent. Perfect for fans of Lisa Thompson

There's something magical happening in New York City ...The Russos look like an average family: Mom and Dad run a Manhattan deli, while their kids, Alex, Justin, and Max, deal with school, friendships, and first dates. But things are not exactly as they seem because these kids are all wizards in training! To make things more complicated, only one of them will remain a wizard after the age of 18. Talk about sibling rivalry! This collection includes the first four books in the Wizards of Waverly Place series.Wizards of Waverly Place #1: It's All Relative!When Alex Russo discovers that her dad has taught her older brother, Justin, how to zoom through the air on the family's magic carpet, she insists on getting her own flying lessons. But Mr. Russo isn't quite ready for his little girl to fly, so Justin secretly teaches her how to take to the skies. When their father finds out, will Alex be grounded?Wizards of Waverly Place #2: HaywireWhat's worse than failing your Spanish test? If you're

Hilarious, illustrated school-based antics where everything that happens leads to DRAMA and RUNNING AROUND and even some FAINTING!When a session of extreme dancing leaves Maisie in hospital with a broken leg, things take a turn for the weird! Strange noises in the ward at night, missing cuddly toys and a sandwich trolley that only ever has TUNA sandwiches. Could Maisie’s leg be CURSED? If it is, and it DEFINITELY IS, then everything is DOOMED!Laugh-out-loud fun from Blue Peter Award winners Pamela Butchart and Thomas Flintham.Read more of Izzy’s adventures!Baby Aliens Got My TeacherThe Spy Who Loved School DinnersMy Headteacher Is a Vampire RatAttack of the Demon Dinner LadiesTo Wee Or Not To Wee!There’s a Werewolf In My Tent!The Phantom Lollipop Man!There’s a Yeti in the Playground!Icarus Was Ridiculous

Brand new series of chunky board books featuring things that go and sliding counters! Discover five different farm vehicles in this new series of interactive board books with easy-to-use moving parts.

Whether you have two mums, two dads, one parent, or one of each, there's one thing that makes a family a family . . .and that's LOVE!A gorgeous board book by award-winning illustrator Sophie Beer. This brilliant board book celebrates the uniqueness of every family, and all the amazing things parents and caregivers do for their little ones. Vibrant artwork is paired with simple, motivational text to show children all the little ways love helps them every day.Featuring chunky pages and a diverse array of charming characters, this book perfectly captures the joy of family in all its forms. Don't miss Sophie Beer's other uplifting titles in the It's Cool to be Kind series, including You're Fabulous As You Are, Change Starts With Us, Kindness Makes Us Strong and How to Say Hello.

Say happy birthday to Little Judy from Disney Zootopia in this new Little Judy series and give the gift of kindness with this sweet storybook that includes over 30 stickers!It's little Judy Hopps' birthday, and she's invited her whole class to her party! Perfect for Disney fans ages 3 to 7, this brand-new storybook features a sweet story about being gracious and kind to everyone and includes over 30 stickers!Disney Little Judy is a new preschool series starring Disney Zootopia's Judy Hopps as she grows from a bashful baby bunny to a fearless young rabbit. The series pairs the go-getting Judy Hopps with important preschool themes such as kindness, sharing, and trying new things.

一向認真又愛念書的Jeanie，竟然變得懶洋洋？原來她不小心許願想像同學Max一樣放鬆，結果Willow立刻出手——用魔法讓她真的「放鬆」了！穿睡衣上學、在課堂上傳紙條，Jeanie彷彿變了一個人。她還能恢復原樣嗎？《Jeanie & Genie》系列第二集節奏輕快、圖文並茂，讓孩子在趣味故事中感受友情與自我認同的變化。In the second book of the Jeanie and Genie series, Willow Davis accidentally transforms her best friend, Jeanie, into a super-mellow version of herself! Will Jeanie and Willow be able to fix this messor will Jeanie be stuck on relax mode for good?Super-studious Jeanie accidentally makes a wish that she could relax like her classmate, Max. In a flash, Willow grants the wish and suddenly, Jeanie is so not herselfshe's showing up to school in her PJs, passing notes in classand she doesn't even care about her favorite things, books and homework, anymore! Will Willow be able to reverse the wish and turn Jeanie back into her old self again? With easy-to-read language and illustrations on almost every page, the Jeanie & Genie chapter books are perfect for beginning readers.

對Jeanie來說，Rivertown小學的生活平凡又安穩，正合她意。但自從新同學Willow出現，一切都變得不一樣了——她似乎藏著一個驚人的祕密！《Jeanie & Genie》系列首集以輕鬆語言、幾乎每頁皆有插圖，適合剛開始閱讀章節書的孩子。這場從平凡走入魔法的冒險，也讓友情面臨全新考驗。In the first book of the Jeanie and Genie series, new student Willow Davis turns fellow second grader Jeanie Bell's life upside down with her unbelievable, magical secret!For Jeanie Bell, things at Rivertown Elementary are nice, normal, and totally averagejust the way she likes it. But when a new girl, Willow Davis, joins the school, all of a sudden strange things start happening. Will Willow's big secret ruin the girls' friendshipand change life in Rivertown forever? With easy-to-read language and illustrations on almost every page, the Jeanie & Genie chapter books are perfect for beginning readers.

Young children will love experimenting with sounds and noise as they discover more about different types of things that go! Each spread focuses on a different vehicle, with fun, simple facts and butto

Take a ride through 26 fully illustrated search and find spreads, each one themed on a number. With plenty of Where’s Waldo style humor, this is the best way to learn your 1, 2, 3s. Take a ride throug

本書收錄Julian Barnes的藝術隨筆，透過精闢觀點解析經典畫作與藝術史發展。文字優雅深刻，帶領讀者重新思考如何觀看與理解藝術。The updated edition of Julian Barnes’ best-loved writing on art, with seven new exquisite illustrated essays‘Flaubert believed that it was impossible to explain one art form in terms of another, and that great paintings required no words of explanation. Braque thought the ideal state would be reached when we said nothing at all in front of a painting. But we are very far from reaching that state. We remain incorrigibly verbal creatures who love to explain things, to form opinions, to argue... It is a rare picture which stuns, or argues, us into silence. And if one does, it is only a short time before we want to explain and understand the very silence into which we have been plunged.’Julian Barnes began writing about art with a chapter on Géricault’s The Raft of the Medusa in his 1989 novel A History of the World in 10½ Chapters. Since then he has written a series of remarkable essays, chiefly about French artists, which