My name is Chase Cooper, and I'm a 6th grade ninja. It's my first day at a different school and the only person I know is my cousin, Zoe (but she might be a little too cool for me). I was just another scrawny kid until a group of ninjas recruited me into their clan. It was a world of trouble I wasn't prepared for, which is why I kept this diary (or "chronicle" as my dad would call it) - to warn other kids about the dangers of becoming a ninja. They say history is destined to repeat itself...well, not if I can help it.

Abigail Tripp dreams of adventures. Losing herself in the pages of books about far off places is the closest she's ever gotten. That is until a birthday gift from her grandparents includes tickets to Alaska. She's planned every detail and read every book she could to get ready for the journey. But would she be prepared for a real adventure? Lost in the wilderness with just other kids, her skills will be put to the test.

Since the day he hatched, Owl dreamed of becoming a real knight. He may not be the biggest or the strongest, but his sharp nocturnal instincts can help protect the castle, especially since many knights have recently gone missing. While holding guard during Knight Night Watch, Owl is faced with the ultimate trial—a frightening intruder. It’s a daunting duel by any measure. But what Owl lacks in size, he makes up for in good ideas.

Jo is a gifted archer with a burden on his back and a fire within. Eager to see the Longtreaders receive justice, he travels from his Halfwind Citadel home to a Cloud Mountain poised on the brink of war. What he finds there will confront his convictions and test his resolve as the war begins and King Jupiter's heir is revealed. A kingdom in the balance. An arrow aimed at the heart of darkness. Who will take the shot?

Can a robot survive in the wilderness? When robot Roz opens her eyes for the first time, she discovers that she is alone on a remote, wild island. She has no idea how she got there or what her purpose is - but she knows she needs to survive. After battling a violent storm and escaping a vicious bear attack, she realizes that her only hope for survival is to adapt to her surroundings and learn from the island's unwelcoming animal inhabitants. As Roz slowly befriends the animals, the island starts to feel like home - until, one day, the robot's mysterious past comes back to haunt her.

Legendary tales of the lives of famous people and historic episodes. Of these 50 stories, some have historical value, some are useful as giving point to certain great moral truths, and others are intended only to amuse. A few of these stories are from very ancient sources and are current in the literature of many lands, while many of more recent origin have come to us through the ballads and folk tales of the English people. Nearly all are frequently alluded to in poetry and prose.

Scholastic's best-selling Old Lady returns in this adventure series with a nonfiction twist that will make you laugh and learn! In this spin-off, the Old Lady turns into an Old Astronaut who travels through space, swallowing a moon...along with a star, a planet, a comet, a meteor, a rocket, and a satellite.... Why? Well, it went down just right, that bright satellite!

Noah, his sister Megan, and their best friends, Richie and Ella, live next door to the zoo. Megan is the first to notice the puzzling behavior of some of the animals. One day Megan disappears, and her brother and their friends realize it’s up to them to find her. Their only choice is to follow a series of clues and sneak into the zoo. But once inside, will they discover there’s much more to the Clarksville City Zoo than they could ever have guessed?

When Stella and her younger brother, Tom, move to their new London home, they become mystified by the disappearances of Harry, their elderly neighbor's small dog. Where does he go? And why does he keep reappearing wet-through? Their quest to solve the riddle over the summer holidays leads to a boat buried under a grassy mound, and a tunnel that takes them to a secret lake.

When the Inkolana Cartel's experimental computer network comes under attack, they give white-hat hacker Clay Knight two hours to fix the problem. If he succeeds, he'll be rich beyond his wildest dreams. If he fails, he's a dead man. But when Clay hacks the hackers, he stumbles into an ancient ritual that summons him to the dusty, forgotten world of Soketra...Clay finds dungeons, monsters, and a fierce pride of beautiful cat women who believe he is the reincarnation of the ancient Dungeon Lord Rathokhetra. Listen to find out more.

Phillip is excited when the Germans invade the small island of Curacao. War has always been a game to him, and he's eager to glimpse it firsthand, until the freighter he and his mother are traveling to the United States on is torpedoed.

In one day four lives weave together in unexpected ways. Virgil Salinas is shy and kindhearted and feels out of place in his crazy-about-sports family. Valencia Somerset, who is deaf, is smart, brave, and secretly lonely, and she loves everything about nature. Kaori Tanaka is a self-proclaimed psychic whose little sister, Gen, is always following her around. And Chet Bullens wishes the weird kids would just stop being so different so that he can concentrate on basketball.

Nim lives on an island in the middle of the wide blue sea, shared by only her father, Jack, a marine iguana called Fred, a sea lion called Selkie, a turtle called Chica, and a satellite dish for her e-mail. No one else in the world lives quite like Nim, and she wouldn't swap places with anyone.

Daniel Redmayne is fast asleep on the first night of a white water rafting trip when he's awoken by screams. The dam has failed. The river is surging, and their camp will be under water in a matter of moments. As the shrieking roar of the river rushes closer, the kids scramble to higher ground. They make it; their counselors do not. Now they're on their own, with barely any food or supplies, in the middle of the Montana wilderness. Do Daniel and his four classmates have what it takes to stay alive until they can get rescued?

After moving from a small country town to Seattle, Heather Baxter marries Tom, a widowed doctor with a young son and teenage daughter. A working vacation overseas seems like the perfect way to bring the new family together, but once they’re deep in the Australian outback, the jet-lagged and exhausted kids are so over their new mom. When they discover remote Dutch Island, off-limits to outside visitors, the family talks their way onto the ferry. But as soon as they set foot on the island, which is run by a tightly knit clan of locals, everything feels wrong.

It was supposed to be a vacation - and a chance to get to know one another better. But when a massive storm sets in without warning, four kids are shipwrecked alone on a rocky, jungle island in the middle of the South Pacific. No adults. No instructions. Nobody to rely on but themselves. Can they make it home alive? A week ago, the biggest challenge Vanessa, Buzz, Carter, and Jane had was learning to live as a new, blended family. Now the four siblings must find a way to work together if they're going to make it off the island. But first they've got to learn to survive one another.

Russel Middlebrook is convinced he's the only gay kid at Goodkind High School. Then his online gay chat buddy turns out to be none other than Kevin, the popular but closeted star of the school's baseball team. Soon Russel meets other gay students, too. There's his best friend Min, who reveals that she is bisexual, and her soccer-playing girlfriend Terese. Then there's Terese's politically active friend, Ike. But how can kids this diverse get together without drawing attention to themselves?

Fifteen-year-old Jessie is angry with her father for sending her on an outdoor survival program for troubled teens. Confused about her life back home and unsure of herself, she is drawn to the powerful personality of a teammate, the charismatic Troy. At their first opportunity to rebel, she and her six companions "borrow" their instructor's gear and attempt the dangerous Colorado River through the Grand Canyon on their own.

The Sugar Creek Gang discovers a "disguise" hidden in a old tree. Does it belong to the bank robber hiding in the swamp? A mysterious map hidden near the tree proves to be even more exciting than the disguise. Before the adventure ends, the gang encounters the robber, helps Bill Collins welcome a new baby sister, and saves the victim of a black widow spider bite. Join the gang as they learn the lesson of sowing and reaping.

Zoe Guire just talked to an elephant. Well, technically speaking, the elephant spoke to her, but either way it was weird and, as a rule, Zoe doesn't do weird. Except the thing is, when Zoe goes along on her mom's business trip to India, things get very weird, very quickly. Soon after she arrives, Zoe finds herself tagging alongside a kid named Zak, lost in a crazy city, with no money and no way home.

Thirteen-year-old Kyle thought spending a vacation on the Oregon coast with his family would be great. He'd never flown before, and he'd never seen the Pacific Ocean. But Kyle's vacation becomes a nightmare when he's babysitting his sister BeeBee and an earthquake hits. Can Kyle and BeeBee outwit and outrun nature's fury to save themselves from tsunami terror?

On the island, everything is perfect. The sun rises in a sky filled with dancing shapes; the wind, water, and trees shelter and protect those who live there; when the nine children go to sleep in their cabins, it is with full stomachs and joy in their hearts. And only one thing ever changes, on that day each year when a boat appears from the mist upon the ocean carrying one young child to join them - and taking the eldest one away, never to be seen again.

Written in free verse, Hidden is a compelling tale about an unlikely friendship between two girls. Darra Monson and Wren Abbott first cross paths when Darra’s deadbeat dad is arrested for theft and kidnapping after he steals a car - unaware that Wren was sitting in the back. Years later, the girls - now teens - attend the same summer camp, and are forced to confront the fateful event that changed their lives.

When Sophie has to visit her mother at her sanctuary for bonobos, she's not thrilled to be there. Then Otto, an infant bonobo, comes into her life, and for the first time, she feels responsible for another creature. But peace does not last long for Sophie and Otto. When an armed revolution breaks out in the country, the sanctuary is attacked, and the two of them must escape unprepared into the jungle. Caught in the crosshairs of a lethal conflict, they must struggle to keep safe.

Five Aston has known Rory Shrike for as long as he can remember. He played with her in the sandbox. He went to every damn horse show just to be supportive. He helped her with her French, walked her home from school, and faked his test scores just to stay with her a little longer and not be sent off to college early. But eventually he had to move on. And so did she. Never has a second chance meant so much to a boy who loves a girl.

Adam has just moved to the small town of Springville. His first day there, he meets Sally, who tells him the town’s real name is Spooksville because of all the spooky things that go on. Adam doesn’t believe her - until they go in search of the Secret Path, a magical path that leads to other Spooksvilles. Join Adam, Sally, and their friend Watch as they take the Secret Path and pass through a dark doorway. On the other side you’ll find a terrifying Spooksville where there are huge spiders, living skeletons, evil black knights, and a witch who just loves to make dolls...out of kids!

Twelve-year-old Dani is running away from home - or what’s left of home anyway. Her older brother, who had muscular dystrophy, died a few months ago. Then her father left and her parents got divorced. Now home is just Dani and her sad, silent mother, and Dani’s got to get away. She plans to do something amazing, and go where her parents will never find her: She’s going to hike the whole Appalachian Trail, from Georgia to Maine. The trail is a legend in her family, the place where her parents met, fell in love, and got married 14 years before.

Nebula Award-winning duo Anne McCaffrey and Elizabeth Ann Scarborough add another thrilling chapter to their sweeping Petaybee saga with Changelings. Yana and Sean are beside themselves with joy over the arrival of their twins Ronan and Murel. But the children's shape-changing abilities attract unwanted attention from an off-world scientist. Now Yana and Sean will do anything to protect their precocious youths from danger.

Jenna Rosen returns to the place in Alaska where her young son, Bobby, disappeared without a trace two years before. Jenna is determined to lay to rest the aching mystery of his death. But ancient legends may have had a hand in Bobby’s fate, forcing Jenna to sift through her own Native American ancestry to uncover the truth.

Coolly sophisticated and steadfastly single, Caroline Renwick has always been the sister everyone could count on. As she and Clea and Skye gathered at Firefly Hill, their childhood home, Caroline thought that they had all put the past behind them. But as summer gets under way, a mysterious man arrives—a man who has the power to bring it all back....