"Classmates Kelsey, Becca, and Leo have nothing in common---until they rescue three kittens and form a secret club to help animals"--Provided by publisher.
"In 1902, fifteen-year-old Penelope Tredwell, magazine publisher and writer of macabre tales, must uncover a mystery surrounding the theft of the Crown Jewels and a thief that can walk through walls before the coronation of Edward VII"--Provided by publisher.
Charlie finds himself on the hidden thirteenth floor of the Abracadabra Hotel, where he discovers both Tyler and the magician Brack, who was trapped there by a mysterious figure he could not identify.
Sixteen-year-old Kyra Agnew wakes up behind a dumpster of a gas station with no memory of how she got there, returning home she learns that she has been missing for five years, now she races to find an explanation for what happened so that she can reclaim her life.
Ava and Lexi, high school seniors and identical twins, created an imaginary triplet, Alicia, to date and dump boys but now they are being stalked and impersonated by the sister they invented and their former dates are turning up dead.
After studying animal adaptations and then noticing a camp counselor's suspicious late-night activities, campers begin to fear that the counselor is really a werewolf. Includes glossary and experiments.