"Three teens at a summer program for gifted students uncover shocking secrets in the sanatorium-turned-dorm where they're staying--secrets that link them all to the asylum's dark past"--

Bod is an unusual boy who inhabits an unusual place - he's the only living resident of a graveyard. Raised from infancy by the ghosts, werewolves, and other cemetery denizens, Bod has learned the antiquated customs of his guardians' time as well as their ghostly teachings - such as the ability to Fade so mere mortals cannot see him. Can a boy raised by ghosts face the wonders and terrors of the worlds of both the living and the dead? And then there...

"Dr. Brewer is doing a little plant-testing in his basement. Nothing to worry about. Harmless, really. But Margaret and Casey Brewer are worried about their father. Especially when they ... meet ... some of the plants he is growing down there. Then they notice that their father is developing plantlike tendencies. In fact, he is becoming distinctly weedy--and seedy. Is this just part of their father's 'harmless' experiment? Or has the basement turned...

When demonic cheerleaders invade his high school, Percy Jackson hurries to Camp Half Blood, from whence he and his demigod friends set out on a quest through the Labyrinth, while the war between the Olympians and the evil Titan lord Kronos draws near. "Percy Jackson isn't expecting freshman orientation to be any fun. But when a mysterious mortal acquaintance appears on campus, followed by demon cheerleaders, things quickly move from bad to diabolical....