detective and mystery stories

While investigating a series of old, spooky photos of a seemingly transparent boy for their friend Ree, who lives above a funeral home, best friends Colin and Neveah follow the clues to solve this mystery from the Great Depression.

"Seventeen-year-old Cassie, who has a natural ability to read people, joins an elite group of criminal profilers at the FBI in order to help solve cold cases"--Provided by publisher.

"Someone is stealing electricity from homes around town. The detective thinks the thief is Pikachu! Ash knows Pikachu didn't do it. Can he and Goh catch the real culprit?"--Back cover.

Although housebound following an eerie accident, teenaged Ryan continues to investigate the strange occurrences in his hometown of Skeleton Creek, recording his findings in a journal and viewing email video clips sent by fellow detective Sarah.

High school junior Quinn Calvet gets caught up in the disappearance of kids in a nearby town, soon beginning to suspect more to the story than anyone understands, and it is up to her to expose a conspiracy.

Cassie Hobbes and the Naturals are called in to investigate a series of murders in Las Vegas.

Questioning everything she believes when she makes an astounding discovery, FBI Naturals team member Cassie races to uncover the secrets of a group that has been committing assassinations for generations.

"Cassie Hobbes and the other members of the Naturals program of the FBI work to solve a string of serial murders carried out by a copycat killer"--Provided by publisher.

When someone slips into the precinct and steals Mama Pigeon's tarts, pigeon detectives Martin P. Sweets, Felix Danish, and Ralph Custard follow the clues to find out who stole the delicious treats.

"[O]ne girl desperately searches to find out what happened to her missing sister. Teddy's favorite place is Bottomrock Lake, where sunfish swim in their little saucer nests and lilypads edge the shore. She's worked there as a lifeguard every summer, including last year, when her twin sister Izzy waded into the lake for a midnight swim and never came out. Now, Teddy can't stop scripting stories for where she went. Izzy was an accomplished swimmer, so she couldn't possibly have drowned. And if she did somehow drown, where's her body and why is her passport missing? When Toby, the gorgeous jerk who was with Izzy on the night she vanished, comes to Bottomrock to work as a lifeguard alongside Teddy, she can't help but be suspicious. How many of her sister's secrets does he hold? And how can Teddy unearth them--without falling for the boy who watched her sister disappear?"--Provided by publisher.