Monday Charles is missing, and Claudia seems to be the one person who notices. They've always been inseparable, and when Monday doesn't show up for school for two weeks, Claudia knows that something is wrong. Monday's mother refuses to give Claudia a straight answer, and her sister April is even less help. How can a teenage girl just vanish without anyone noticing that she's gone?

Fifteen-year-old Willo Blake, born after the 2059 snows that ushered in a new ice age, encounters outlaws, halfmen, and an abandoned girl as he journeys in search of his family, who mysteriously disappeared from the freezing mountain that was their home.

What's going on in Bone Lake, Michigan? Penny Hardjoy's conspiracy theorist father has gone missing-- and other people are turning up dead in the woods. Penny's an aspiring journalist, and the deeper she digs, the weirder things start to get. Men in black suits stroll around Main Street. Chunks of Penny's memory go missing. She teams up with the nerdy boy next door and the town's star quarterback to research the long-ago meteorite crash in Bone Lake's...

Elena, the first scientifically confirmed virgin birth, acquires the ability to heal by touch at age sixteen, the same year that people start disappearing in beams of light, causing her to wonder if she is bringing about the Apocalypse.

When Grace Lawson picks up a newly developed set of family photographs, there is a picture that doesn't belong-a photo from at least twenty years ago with a man in it who looks strikingly like her husband, Jack. And though Jack denies it's him, he disappears that night, taking the photo with him. Now, to save her family from a fierce, silent killer who will stop at nothing to get the photo, Grace must confront the dark corners of her own tragic past....

An old man reminisces about his first love, a young runaway who taught him more about life than anyone had before or since.

Eighteen years ago two princes of the island kingdom of St. John del Mar were kidnapped and murdered by the rival kingdom of Mondrago. Elias grew up without his father, killed trying to protect the princes. Mercedes is half-Mondragan, growing up in the shadow of del Mar's hate. Ulises, the youngest and only remaining prince, inherited the throne meant for his brothers. When two maps surface-- each with the same hidden riddle-- they question what really...

Sixteen-year-old Grace is in a race against time--and in a race for her life--even if she doesn't realize it yet... She is smart, responsible, and contending with more than what most teens ever have to. Her mother struggled with schizophrenia for years until, one day, she simply disappeared--fleeing in fear that she was going to hurt herself or those she cared about. Ever since, Grace's father has worked as a recruiter at one of the leading labs dedicated...

Sixteen-year-old Angie finds herself in her neighborhood with no recollection of her abduction or the three years that have passed since, until alternate personalities start telling her their stories through letters and recordings.

On an island off the coast of Maine, a man is found dead. There's no identification on the body. Only the dogged work of a pair of local newspapermen and a graduate student in forensics turns up any clues. But that's just the beginning of the mystery. Because the more they learn about the man and the baffling circumstances of his death, the less they understand. Was it an impossible crime? Or something stranger still...?