Unnerved by the overgrown forest near her aunt's house and the wild black cats that live there, Danni encounters a mean old woman who claims to be their owner and makes a discovery that places her life in danger.

"When best friends Abbi and Skylar witness a clandestine meeting between a mysterious woman and someone in a dark van, they're thrilled. Finally, a mystery to spice up the summer! Who could these people be? Why are they meeting? Are they spies? Criminals? The two girls are determined to find out. But then a local woman goes missing and is found dead in the woods. And Abbi and Skylar realize that their detective work could hold the keys to solving...

How would you feel if you found out your parents had been keeping a secret from you all your life? What if you got kidnapped in the middle of the night and were accused of being a witch or wizard? And then you were told that everything you loved -- your books, your music, your pictures -- were banned forever? -- p. [4] of cover.

The world's shark population is in trouble for a sad, simple reason: shark fin soup. And although it's illegal, poachers have been targeting Florida's biannual migration of blacktip sharks. Marine biologist Doc Ford needs some assistance protecting the sharks and enlists the help of three kids, Luke, Marta, and Sabina. Together they form Sharks, Inc. and are given an important assignment: to set out each day on their small fishing boat in hopes of...

"April thought she had her happy ending. After all, she has her new house and new friends and new guardian. But she also has a very big new secret. The kids of Winterborne House are the only ones who know that Gabriel Winterborne--famous billionaire and terrible cook--is really a sword-wielding vigilante. What they don't know is that he's not the only one. When a masked figure breaks in, looking for something--or someone--it's clear that Gabriel has...

When new team members are being kidnapped and threatened, Frank and Joe join the basketball team at the request of their principal to uncover the culprits.

Robots aren't just made for sci-fi thrillers, they're on the real frontlines. Military and police use robots to perform operations that are impossible or too dangerous for humans to do. Readers will enjoy this in-depth look into the world of military and police robots, from their history to the newest technology available. How can robots help police? How will robots be used in the future? This volume addresses these questions and more through easy...

Don't let the Seeker find you! Twelve-year-old Zee is back now. He disappeared for a year and nobody knows where he went or what happened to him. Not even his best friends Justin, Nia, and Lyric. But ever since Zee has been back, he's been... different. After Zee freaks out at his friends playing hide-and-seek at an odd party in his backyard -- the first time his friends are back together since his reappearance -- strange things begin to occur....

Charmingly imperfect Catherine Morland is invited to Northanger Abbey, the home of new friends. Hearing exaggerated reports of her wealth, the head of household General Tilney encourages a marriage between his son Henry and Catherine. Before matters can be settled, Catherine must learn to distinguish between books and real life, false friends and true.

Twelve-year-old Zola, who has a surprising connection to Jessie, discovers that she is stuck in a fake utopian future, and that those around her are counting on her to help them escape. Twelve-year-old Zola thinks she has the perfect life. She thinks everyone does, now that it's 2193, and humanity has solved all its problems. Insta-Closets deliver new clothes every morning, Insta-Ovens deliver gourmet meals on demand, and virtual reality goggles...