All in a night's work
Baron Specter
When he accidentally trips over a grave Stan Summer lands in the middle of a century-old feud between two rival ghost families, and finds himself cast in the role of peacemaker.

by Sue Tingey (2015)
In a world filled with charlatans, Lucinda "Lucky" de Salle's psychic ability has always made her an outcast, even as it has also made her a sought-after (if reluctant) investigator of paranormal phenomena. With no remaining family and very few friends, she has only one "person" she can rely on--Kayla, the ghost girl who has been her constant companion since she was born. When Lucky is called in to investigate a spectral disturbance at the all-girls school she attended as a child, she isn't surprised. She herself had a terrifying confrontation with the troubled spirits of two girls who died in the attic room. But when Lucky goes up to the attic, she discovers that the vicious little girls are the least of the problem--a demon has been released into this world, a creature of such malevolence that even the spirits of the two girls are afraid. When the demon demands that Kayla be handed over to him, Lucky realizes that this case will be like no other she has ever experienced. For one thing, it seems that her chatty, snarky spirit companion is not what she has always seemed to be.
Baron Specter
When he accidentally trips over a grave Stan Summer lands in the middle of a century-old feud between two rival ghost families, and finds himself cast in the role of peacemaker.
L.J. Smith
"When a vampire from Katherine's past sets out to destroy the Salvatore brothers, Stefan and Damon must join forces to defeat their foe"--
Kimberly Derting
Violet, a high school junior, discovers the body of a teen killed by "the girlfriend collector" and is determined to solve the case, but the serial killer is on the lookout for a new "relationship" and Violet may have caught his eye.
Keith Gray
Two fourteen-year-old friends pursue the game of Creeping through the back yards of homes in their neighborhood, hoping to prove their courage and ingenuity while trying to avoid getting caught.