Linear Programming and Algorithms for Communication Networks

Mia Tang has a lot of secrets:1. She lives in a motel, not a big house. 2.Her parents hide immigrants. 3. She wants to be a writer.It will take all of Mia's courage, kindness, and hard work to get through this year. Will she be able to hold on to her job, help the immigrants and guests, and go for her dreams?Perfect for fans of Boy At the Back of the Class and A Kind of Spark.

Go back in time with No. 1 bestselling author David Walliams for a whizz-bang epic adventure of action, laughter and secret plots – and the extraordinary friendship between a little boy and a huge gor

Based on the hit Netflix series, join Hilda and Twig for more hilarious adventures in the illustrated fiction series.We rejoin our favourite blue-haired heroine Hilda to find her cooking up adventure

Based on the hit Netflix series, join Hilda and Twig for more hilarious adventures in the illustrated fiction series. We rejoin our favourite blue-haired heroine Hilda to find her caught up in a crisi

"I want to go on a trip," said Moomin. Moomin, Snorkmaiden, Moominmamma,Moominpappa and Little My look for treasure.Ladybird Readers is a graded reading series of traditional tales, popular characters

A little reindeer, lost in the forest ... and a robin, who will help her fly home; this is a gift book for children and parents to treasure. Little Reindeer is lost in the forest. It begins to sno

In this sweet, lyrical picture book, perfect for bedtime, a playful cub prepares for hibernation, saving just enough time for Mama to share a story before they must settle down.Autumn is ending and a

PRH Audio · The Princess in Black, Books 7-8 by Shannon Hale, Dean Hale, read by Julia WhelanBooks 7-8 in Shannon Hale & Dean Hale's New York Times bestselling series take the Princess in Black on two of her biggest adventures yet!The Princess in Black and the Bathtime Battle: The Princess in Black is in a very stinky situation. A foul cloud is plaguing the goat pasture, and it smells worse than a pile of dirty diapers or a trash can on a hot summer day. But every time the Princess in Black and her friend the Goat Avenger manage to get rid of the odor, they accidentally blow it to another kingdom! Other masked heroes and their trusty companions show up to help, but how do you battle a stench when your ninja moves fail? Fans with a nose for slapstick will be tickled to see the six stalwart friends join their wits to take on an impossibly beastly stink.The Princess in Black and the Giant Problem: The Princess in Black is ready for her snowy playdate with the Goat Avenger and the Prin

This fun baby book allows young children to practise their foundational literacy and hand-eye coordination skills while being introduced to the different kinds of natural homes animals build for thems

Yoto Carnegie Greenaway Awards 2022Shortlisted for the Yoto Kate Greenaway Medal 2022. From the creator of modern classic Meerkat Mail comes a very funny woodland story showing the dangers of having too much stuff. Too Much Stuff is set in the same forest as Gravett's award-winning Tidy, it features a host of gorgeous woodland animals, including Pete the badger.Meg and Ash are a pair of magpies who are building a nest for their perfect eggs. Although they begin their nest construction using the usual mud, sticks and grass, Meg and Ash are soon convinced that their nest doesn't have enough stuff and begin to collect more things to add to an ever-growing pile. From cuckoo clocks to mops and socks, a pram and even a car - their need for stuff seems endless.Until - crash! - the inevitable happens. Emily Gravett's engaging, exquisitely illustrated story will appeal to fans of Tidy and of such classics as The Animals of Farthing Wood and the glorious package including a double-sided jacket w

The #1 New York Times bestseller that has all America talking: as seen/heard on CNN, Morning Joe, CBS This Morning, The Bill Simmons Podcast, Rich Roll, and more.Shortlisted for the Financial Times/Mc

Brystal and her friends have saved the world from the evil Snow Queen and secured worldwide acceptance for the magical community. But in this magical series, their journey is just beginning . . .When

A story about how good citizenship and a little consideration can make our world a joyful place for all.Sunnyville is the perfect place to live, until one day Rhino tosses a candy wrapper on the groun

A picture-book biography about science superstar Stephen Hawking, whose visionary mind revolutionized our concept of reality and whose struggle with ALS inspired millions. Perfect for parents and teac

No. 1 New York Times bestselling author Sophie Kinsella returns with a festive new Shopaholic adventure filled with holiday cheer and unexpected gifts. ‘Tis the season for change and Becky Brando

The world-renowned philosopher and author of the bestselling Justice explores the central question of our time: What has become of the common good?These are dangerous times for democracy. We live in a

The next in the high stakes, tension-filled epic Legends of the Condor Heroes series, where kung fu is magic, kingdoms vie for power and the battle to become the ultimate kung fu master unfolds.Guo Ji

E.T. meets The Giving Tree in this stunningly illustrated picture book about friendship, family, wonder, and magic that shows how, sometimes, the things we’re searching for have been right in front of

A classic in the making for anyone who ever longed to be WILD.October and her dad live in the woods. They sleep in the house Dad built for them and eat the food they grow in the vegetable patches. The

The epic icy magic continues with the Frozen Annual 2021, featuring both Frozen and Frozen 2!The Frozen Annual 2021 is the perfect gift for fans of Anna and Elsa. It features entertaining stories, col

Barron's AP Human Geography Premium: With 4 Practice Tests is fully revised to align with the College Board changes for the May 2020 exam. You'll get in-depth content review and revised practice tests

We rejoin our favourite blue-haired heroine to find her warding off the nightmarish Marra, rescuing weather spirits and searching for the elusive black hound ... and she's still got to make it to the

Join the Berenstain Bears in another exciting addition to the classic New York Times bestselling series as they embark on a trip to Big Bear City!Welcome to Big Bear City! From the subway station to the top of the Empire Bear Building, there are so many sights for the Berenstain Bears to see! The Berenstain Bears books have been loved by generations, and with well-known characters and beautiful illustrations, this 8x8 picture book is perfect for young travelers dreaming of a trip to Big Bear City.

Become the ultimate Pokemon Trainer with the Pokemon Annual 2021! This year's Annual is full of new stories, activities, fun facts and games for fans of all ages. With a full Pokedex of characters fro

Discover twelve fascinating cities around the world with this simple and striking picture book. With lots to spot, fascinating facts, and layered peep-through pages for a real immersive adventure!

Barron's TOEFL Superpack provides the most comprehensive preparation available to help you master your English-language proficiency. This four-book set features test-like practice exams, audio tracks online and on CD, and essential review to help you prepare for the exam. TOEFL Superpack includes:TOEFL with Online Tests & Downloadable Audio: Get comprehensive prep with 8 full-length model tests, plus extensive review and access to audio tracks online.TOEFL Essential WordsaEURO

This hardcover picture book with detailed artwork and massive fold-out pages showcases Arendelle Castle from Disney Frozen and Frozen 2!Join Queen Elsa and Princess Anna for a never-before-seen look a

The essential guide to sowing, growing, and preparing herbs for homesteadersGrowing herbs means growing your own food, home remedies, beauty products, and more. This homesteader’s handbook is packed with expert information on planting, caring for, and using herbs to nourish and nurture yourself, your family, your pets, and even your livestock.Learn about the countless perks of cultivating herbs on your homestead, find tons of info on foraging and growing, and get a step-by-step guide to creating your own herbal teas, tinctures, salves, and more. Who knew your own soil had so much potential?This standout among homesteader books includes:Garden planning—Discover a helpful guide to planning an herb garden, from selecting plants to deciding the size and location of your growing area.An herb encyclopedia—Explore an informational index of common household herbs, including the parts used, plant properties, safety considerations, preservation methods, and much more.A range of recipes—Try dozen

An interactive guide to shapes for 5 to 8 year olds, this bright and bold lift-the-flap activity book helps children understand the properties of 2-D and 3-D shapes. Shapes are an important topic for

This is Crab. Join him for a cl-awesome adventure and explore the wonders of the ocean. Let's dive right in!

There are 101 Dinosaurs in This Book is perfect for children 2 years+ who are discovering the world around them. Split flip-flap pages encourage spotting and finding skills as little ones match up eac

Someone is making a great big mess at the zoo in this hilarious and delightful debut picture book. Can you find the culprit before the zoo animals’ do in this gentle mystery for the youngest readers?A

A new board book about opposites for the youngest fans of Leo Lionni—inspired by his bestselling books!Up, down (and fast, slow) are simple concepts every child should know. Now little ones can learn

A sweet, timely picture book about kindness and connection, perfect for fans of Be Kind and ideal for schools and classrooms.A welcome can be warmOr cold,Shy and quiet,Big and bold.An offering,A smili

Join everybody's favorite fanciful friend for some ooh la la fancy fun in this tale based on the Bonjour Butterfly episode of the Disney Junior series! This read-along storybook and CD features the ac

A is for Atmosphere, C is for Conservation, and G is for Green in this beautiful ABC book designed to teach very young children how to enjoy and protect our planet. Baby Loves is a new range of giftab

The instant Sunday Times Top Ten and New York Times bestseller'I loved Range' – Malcolm Gladwell'Urgent and important. . . an essential read for bosses, parents, coaches, and anyone who cares about im

A girl and her dog decide to swap places for the day. She stays at home and naps and plays all morning. The dog goes to school and paints and learns with his classmates. Everything goes well, until it

A Guardian Book to Look Out For in 2020'Humankind challenged me and made me see humanity from a fresh perspective' Yuval Noah HarariFrom 'the folk hero of Davos', Fox News antagonist and author of the

Make your way through 12 thrilling adventures, using your skills and knowledge to decide how the plot unfolds. Complete all the missions to save the day! Perfect for developing problem-solving sk