Fifteen-year-old vampire Nina has been stuck for fifty-one years in a boring support group for vampires, and nothing exciting has ever happened to them--until one of them is murdered and the others must try to solve the crime.

Jaycee and Rachel were best friends until a terrible night when their friendship faltered and Rachel was found dead, but her last text message starts Jaycee on a search that may prove Rachel's death was no random crime.

Thirteen-year-old Olivene Love gets tangled up in a murder mystery when her itinerant preaching family arrives in the small town of Binder, Arkansas in 1957.

"A fourth action-filled puzzler for teen Sherlock as he plunges into a fight for his life and battles to discover what has happened to his missing friends"--

Fifteen-year-old Willa takes to the road with Aidan in a stolen car after her artist mother disappears, heading for the Santa Barbara, California, hotel from which her mother sent an email, but soon they are the targets of a nationwide manhunt.

A hiking trip in the woods in upstate New York is out of the comfort zone for sixteen-year-old city girl Callie Velasquez, but she wants to bond with her new friends Lissa and Penelope, not to mention her new boyfriend, Jeremy. However, nothing could have prepared her for the true human darkness that waits for her in the wood.

Silvano and Chiara, teens sent to live in a friary and a nunnery in Renaissance Italy, are drawn to one another and dream of a future together, but when murders are committed in the friary, they must discover who is behind the crimes before they can realize their love.

In 1889 Evaline Stoker, Mina Holmes, and their time traveler friend, Dylan are asked by the Princess of Wales to find out what happened to Robby Ashton, who may have drowned--but the reappearance of vampires in the heart of London threatens to become a more urgent problem.

Psychic twins Mallory and Meredith try to figure out why their baby brother, who is being cared for by a number of babysitters while their mother attends medical school and works, keeps getting sick, while Meredith endures the pain and heartbreak of falling in love with a ghost who died in the Vietnam War.

Claire Voyante's dreams lead her to investigate the New York secret society that her best friend is being initiated into, while at the same time she tries to keep her own psychic powers a secret.