Machine Learning Algorithms for Problem Solving in Computational Applications

Welcome to Unicorn Academy, where every girl gets a unicorn to call her own! Fans of Rainbow Magic, Purrmaids, and Princess Ponies will flock to this new chapter book series about the magic of bonding with unicorns.Imagine a school where you meet your own unicorn and have amazing adventures together! That's what happens for the girls at Unicorn Academy on beautiful Unicorn Island. Ava and Star love their beautiful garden at Unicorn Academy. It's where they grow their very own magical plants! When the sky berries that the unicorns need to survive disappear, Ava and Star will need all their skills and courage to help their friends. Can they find more of the special berries before every unicorn's magic starts to fade? The Unicorn Academy series is going at full throttle! Which adventure will you read next?

R. J. Palacio, #1 New York Times bestselling author of WONDER, hails this adventure series as "Mind-blowingly beautiful. . . . A must-read."Think Star Wars meets Avatar: The Last Airbender!In book 3,

Batter up! Baseball action and exciting whodunits star in this chapter book series! Next up is Baltimore!Mike and Kate's next mystery is legendary! The great pitching legend Babe Ruth's first team was

Join Mario and his friends as they battle the baddies and journey to different Super Mario Bros. worlds in this rainbow pencil doodle book.Super Mario fans ages 3 to 7 will let their imaginations soar

Meet Jackie Robinson and solve a mystery in the #1 bestselling Magic Tree House chapter book series! PLAY BALL! Jack and Annie aren’t great baseball players . . . yet! Then Morgan the librarian

A Step 3 BIOGRAPHY READER about the unsung historical figure and Founding Mother Elizabeth Schuyler Hamilton.Hamilton, the musical, is igniting American history fever in adults and kids--especially ab

Batter up! It's an NYC-themed Super Special! Ballpark Mysteries are fun, accessible early chapter books that cross baseball action with puzzling whodunits!Catch a baseball mystery--in New York City! M

Calvin and Hobbes meets Big Nate meets Bone in HILO-the hilarious, action-packed New York Times BESTSELLING GRAPHIC NOVEL SERIES that kids, critics (and robots!) love! "A Total BLAST," says the Miami

Enter a new stage of Super Mario in this full-color activity book starring Nintendo's classic team of Mario, Luigi, and their friends--plus stickers!Super Mario fans of all ages will love this full-co

Track the facts about cowboys, ghost towns, outlaws, and more!When Jack and Annie came back from their adventure in Magic Tree House #10: Ghost Town at Sundown, they had lots of questions. What is a g

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system!The magic tree house has returned and it’s taking Jack and Annie back in

The wacky robots from the award-winning StoryBots apps, videos, and Netflix show now star in their own early readers. This one is about everyone’s favorite dinosaur!Fans of the StoryBots will recogniz

Batter up! Baseball action and exciting whodunits star in this series! Next up is Washington D.C. and the Nationals team! Mike and Kate are about to face their biggest, most important mystery yet! W

HILO’s BA-ACK—in this funny New York Times bestselling full-color middle-grade graphic novel series that Bone creator Jeff Smith calls “delightful” and Big Nate author Lincoln Peirce says “Every kid w

Track the facts about dragons, unicorns, mermaids, and more—with Jack and Annie! When Jack and Annie came back from their adventure in Magic Tree House Super Edition #2:Night of the Nine Dragons,

HILO’s BA-ACK—in this funny, action-packed, full-color new middle-grade graphic novel series thatBone creator Jeff Smith calls “delightful” and Lincoln Peirce says “every kid will love!” DJ a

Can Kerri Strug help Team USA win Olympic gold? Discover an inspiring American gymnastics story with this unforgettable Totally True Adventure. In 1996, seven gymnasts—the Magnificent Seven—a

From an acclaimed author and a New York Times Best Illustrated artist comes the fascinating, little-known—and true!—story of New York City’s first subway.New York City in the 1860s was a mess: crowded

Little Red Riding Hood straps on ice skates in this fractured fairy tale! A figure-skating enthusiast, Little Red has worn out her skates and must win a pairs competition to earn new ones. But who wil

The bestselling nonfiction companions to the Magic Tree House books!When Jack and Annie came back from their adventure in Magic Tree House #15: Viking Ships at Sunrise, they had lots of questions. Why

Track the facts with Jack and Annie!When Jack and Annie came back from their adventure in Magic Tree House #53: Shadow of the Shark, they had lots of questions. How many teeth do sharks have? What is

Comical adventure and silly mishaps are hallmarks of Richard Scarry’s stories, and this Step 2 early reader delivers both. Smokey the fireman puts out fires with his fire truck, but when he’s in the c

From RACHEL VINCENT, New York Times bestselling author, comes the first book in a new series about a girl who must join forces with rogue exorcists to save her sister and, ultimately, humanity. Sixte

Finally back in print, the only Poky Little Puppy sequel by Poky’s original creators! From the Little Golden Book archive comes a sequel to The Poky Little Puppy, by the author and illustrator who cr

While strolling the beautiful streets of Paris with her parents, a little girl is thrilled by being greeted with "bonjour" at every turn by the lovely locals, in a charming travel book filled with Fre

The wind has blown away the hat of Richard Scarry’s beloved, bumbling Mr. Frumble—and now he’s in hot pursuit. With chaos and humor at every turn, this Step into Reading Step 2 book will have readers

The bestselling nonfiction companions to the Magic Tree House books! When Jack and Annie came back from their adventure in Magic Tree HouseR #14: Day of the Dragon King, they had lots of questions. Wh

The New York Times bestselling Magic Tree House® series has a brand-new paperback, with stickers included! Hold your horses! Mary Pope Osborne perfectly blends fantasy, adventure, and history in

Track the facts with Jack and Annie! When Jack and Annie came back from their adventure in Magic Tree House #5: Night of the Ninjas, they had lots of questions. What did it mean to be a ninja or a sam

Gigantic roving shadows and monster-size footprints test the engines’ bravery in a brand-new Thomas & Friends movie, Tale of the Brave. Adapted from the movie, this hardcover Big Golden Book will

Originally published in 2000, Stargirl was instantly embraced and has sold over one million copies. With its depiction of a nonconformist with a heart of gold, its lyrical writing from Newbery Medalis

Taking over a friend's newspaper route in 1959 Memphis, an 11-year-old baseball enthusiast struggles with a speech disability while attempting to communicate with customers, a situation that turns dan

Provides the true story of the young genius who, while plowing his fields in Idaho, came up with the idea of television and carried it out by successfully transmitting the first image over the airwave

When Jack and Annie got back from their adventure in Magic Tree House #51, they had lots of questions. How did Florence Nightingale change nursing? Who helped women get the vote? What was Martin Luthe

A determined little girl rapturously watches dance performers at the Rompin' Trompin' Park and Zoo and endeavors to join in the fun when she discovers a mischievous group of tail-wagging, dancing peng

"When youth sleuth Sammy Keyes travels to Las Vegas to stop her mom from marrying her boyfriend's dad, she never expects she'll learn the identity of her absent father in the process"--Provided by pub

Can Nickelodeon's SpongeBob SquarePants throw Squidward the best birthday party ever? Boys and girls ages 4–8 will enjoy the super-silly celebration in this Step 2 leveled reader.

Track the facts with Jack and Annie! When Jack and Annie got back from their adventure in Magic Tree House #49: Stallion at Starlight, they had lots of questions. Why did people tame horses? What jobs

《The Death Cure》作為三部曲的最終戰役，Thomas已不再是任人擺佈的實驗對象。歷經迷宮與焦土地獄，他只想拯救朋友、尋回自由。而WICKED聲稱一切即將結束，但Thomas深知：真正的試煉，才剛開始。當記憶逐漸復甦，當謊言一一揭露，他將面對最殘酷的選擇：是相信系統，還是選擇信念與友情。THE #1 NEW YORK TIMES BESTSELLING MAZE RUNNER SERIES • “[A] mysterious survival saga that passionate fans describe as a fusion of Lord of the Flies [and] The Hunger Games” (Entertainment Weekly)WICKED has taken everything from Thomas: his life, his memories, and now his only friends—the Gladers. But it’s finally over. The trials are complete, after one final test.What WICKED doesn’t know is that Thomas remembers far more than they think. And it’s enough to prove that he can’t believe a word of what they say.Thomas beat the Maze. He survived the Scorch. He’ll risk anything to save his friends. But the truth might be what ends it all.The time for lies is over.The first two books, The Maze Runner and The Scorch Trials, are also #1 worldwide blockbuster movies featuring the star of MTV's Teen Wolf, Dylan O'Brien; Kaya Scodelario; Aml Ameen; W

Sammy thought she'd seen all the weirdness her town had to offer—and then she met Justice Jack, Santa Martina's very own superhero. Well, really he's just a guy in spandex and a mask who rides around