Claudia's sure it is the phantom phone caller who has been operating as a jewel thief in the area. So she and the baby-sitters decide to take action against him and get some very mixed results.

A murderer could be around every corner in this thrilling YA trilogy based on the board game CLUE! When a storm strikes at Blackbrook Academy, an elite prep school nestled in the woods of Maine, a motley crew of students - including Beth “Peacock” Picach, Orchid McKee, Vaughn Green, Sam “Mustard” Maestor, Finn Plum, and Scarlet Mistry - are left stranded on campus with their headmaster. Hours later, his body is found in the conservatory and...

"Haunted after helping her father on his ghost-themed Chicago bus tour, twelve-year-old Claire must discover what the spectral boy from the bus wants before it is too late"--Title verso page.

A new coach's flagrant racism, a teammate's endless sabotage, and local media interest make it difficult for Andi Carillo and Jeff Michaels to keep both of their basketball teams on track.

Three teenagers fall through a cave in Carlsbad Caverns while on a field trip and enter a parallel dimension that brings them seven weeks into the past in a world where medicine and health care does not exist.

Teenage detective Tandy Angel attempts to exonerate her famous brother of murder charges, track down a New York City killer, and figure out what happened to her lost love.

Zack Bernard has a thing for crime shows, especially the forensic-investigation kind. So when his friend Ella goes missing, Zack can't help piecing together what he thinks is concrete evidence that could lead to her whereabouts. The problem is, it's all pointing toward his dad. He knows his dad is lying about not having seen Ella because Zack saw them together at the mall the day she disappeared. What he doesn't know is why. With the help of his friend...

Seventeen-year-old Emma Paxton steps into the life of her long-lost twin Sutton to solve her murder, while Sutton looks on from her afterlife.

Twelve-year-old Candice Miller is spending the summer in Lambert, South Carolina, in the old house that belonged to her grandmother, who died after being dismissed as city manager for having the city tennis courts dug up looking for buried treasure--but when she finds the letter that sent her grandmother on the treasure hunt, she finds herself caught up in the mystery and, with the help of her new friend and fellow book-worm, Brandon, she sets out...

Betty and Veronica's cheerleading retreat with the River Vixens was supposed to be fun -- not deadly. Betty, Veronica, Cheryl, and the rest of the River Vixens are heading out of town for the weekend on a cheerleading retreat. So Archie, Jughead, and the rest of the guys decide to have a poker night at La Bonne Nuit. But a storm causes the power to go out, and the speakeasy goes into lockdown. When the lights come back on, all of the cash is gone....