"Kit, a seventeen-year-old moral nihilist serial killer, chooses who to kill based on anonymous letters left in a secret mailbox, while simultaneously maintaining a close relationship with the young detective in charge of the murder cases"--

Jazz Dent, who has been shot and left to die in New York City, his girlfriend, Connie, who is in the clutches of Jazz's serial killer father, Billy, and his best friend, Howie, who is bleeding to death on the floor of Jazz's own home in tiny Lobo's Nod, must all rise above the horrors their lives have become and find a way to come together in pursuit of Billy.

"Southern small town darling Eva Tilling wakes up in the hospital with the frightening ability to see through the eyes of the victims of a serial killer, and realizes that she, too, is a target of the depraved stalker"--

"The Cloudkiss Killer is dead. Now a true-crime podcast is hosting a contest to find his bones. Lucy was almost the serial killer's final victim. Carolina is a true-crime fan who fears her own rage. Maggie is a psychology student with a little too much to hide. But there are more than bones hiding in the shadows... sometimes the darkness inside is more frightening than anything the dead leave behind."-- "Enter Cloudkiss Canyon at your own risk. Sadie...

"Quinn Maybrook and her father have moved to tiny, boring Kettle Springs, to find a fresh start. But what they don't know is that ever since the Baypen Corn Syrup Factory shut down, Kettle Springs has cracked in half. On one side are the adults, who are desperate to make Kettle Springs great again, and on the other are the kids, who want to have fun, make prank videos, and get out of Kettle Springs as quick as they can. Kettle Springs is caught in...

Twin sisters, one living in the Shadow Lands--the realm of the dead-- and one in the land of the living, are called upon to try and save a boy and his friends who have been marked for death by a long-dead serial killer.

Newly arrived in 1892 New England, Abigail Rook becomes assistant to R. F. Jackaby, an investigator of the unexplained with the ability to see supernatural beings, and she helps him delve into a case of serial murder which, Jackaby is convinced, is due to a nonhuman creature.

After high school graduation, Mac focuses on finding the serial killer who murdered his best friend the previous summer, while working through his own feelings for the deceased.

Izzy and her family welcome foreign exchange student Alberto into their home, but after a series of mishaps and coincidences, and with a serial killer on the loose, Izzy begins to suspect Alberto is not who he seems.