Period 8 has always been a safe haven and high school senior Paulie "The Bomb" Baum a constant attendee, but as Paulie, Hannah, their friends, and a sympathetic teacher try to unravel the mystery of a missing classmate, the ultimate bully takes aim at the school.

"A teen girl must race to solve the mystery left behind in the wake of one friend's disappearance and the suicide of another"--

Everyone believes Beth's death was an accident, except for Kalah. The girl she loved was stolen from her, and now Kalah's broken heart wants revenge. In order to crack Brit's perfect alibi, Kalah pretends to be Brit's best friend - with the sole mission to destroy her. Kalah knows that playing Brit's game is deadly. One wrong move could cost someone her life, including her own... but the more lies Kalah tells, the closer she is to the twisted truth....

"When it comes to family, Annie is in the losers bracket. While her foster parents are great (mostly), her birth family would not have been her first pick. And no matter how many times Annie tries to write them out of her life, she always gets sucked back into their drama. Love is like that. When a family argument breaks out at Annie's swim meet and her nephew goes missing, Annie might be the only one who can get him back. With help from her friends,...

Paige Redmond has always felt lucky to spend her summers in Clearwater Ridge, sunning at the waterfalls and partying at the mansions of the rich vacationers there. The family of her best friend, Audrey Covington, has one of these homes. And last year, when Paige finally got close with Audrey's gorgeous brother, Dylan, she was sure it would be the best summer ever. Except Audrey didn't seem quite like herself. Then one night, she didn't come home....

Carli, a teen actress who has gone undercover at a New England boarding school in order to research a role, hooks up with a student graffiti artist to investigate the disappearance of another of the school's pupils.

When Tommy Smyth, a high school junior and particle physics genius, goes missing, multiple lives intersect--or don't--as the residents of a small Texas town relate, in their separate voices, what each thinks might have happened to Tommy.

Ever since his schoolmate, Alice Wilde, disappeared down Back Half Moon Street, sixteen-year-old Preston has not slept well, knowing Alice went to investigate the disappearance of other kids in Manchester; but Preston promised not tell the police, so there is only one thing to do--follow her into Dark Manchester and rescue her himself.

When Claire Graham returns to Amble, Ohio, to search for her missing younger sister, Ella, she must keep her wolf hallucinations at bay and face the mystery of what really happened two years ago, and whether it is happening again now.

When Bea and her family are transported aboard an underwater bus to a strange land, her younger brother Theo is lost during the voyage, and somehow it falls to Bea to find out what has become of him.