mystery graphic novels

Conan and Rachel investigate the death of a video game player at the local arcade and Jimmy begins to suspect that Rachel's English teacher might be an enemy agent.

Conan and Rachel are on an airplane trip when they stumble unto a murder victim. In a shocking twist, Jimmy Kudo appears to help Rachel solve the mystery before the plane lands.

High school detective Jimmy Kudo is fed a substance and is physically transformed into a first grader. He takes on the pseudonym Conan Edogawa. He investigates a diplomat who is found dead in his study. Conan and his friends also investigate a missing person from the local library. He thinks the two investigations are connected, but he must keep himself alive if he wants to find out.

Conan investigates a tricky murder at a snowbound mansion where the suspects are magicians. Then he encounters an old nemesis.

A graphic novel adaptation of the Boxcar Children's "The Haunted Cabin Mystery," in which the Alden children travel on a Mississippi paddle-wheel steamer to visit an old family friend in his cabin near Hannibal, Missouri, and try to discover who is responsible for the mysterious activities near the house.

Sam is convinced that she has been cursed and that her new neighbors are witches, but when her friends search the house, hoping to find a book of spells to lift Sam's curse, the homeowners return unexpectedly.

After her best friends Jennie and Beth see an Egyptian exhibit at the museum, canine detective Sam fears that a mummy has been leaving treats for her because he thinks she is his dog reincarnated and wants her back.

Canine sleuth Sam is not looking forward to spending the weekend at Sagawa Lake, until she and her human friends find an old diary that offers clues to the mystery that has surrounded the lake for years.

As a young, distressed servant girl in London in the late nineteenth century, thinking that her friend Eleanor is murdered and the body snatched, the reader is asked to make choices to determine the outcome of the story.

Harry Spyderson, the owner of the Scarab Beetle Theater, hires Private Investigator Joey Fly when his leading lady goes missing before the opening of Spyderson's anticipated production, "Bugliacci," but to find the girl in time, Joey Fly will need help from his assistant, Sammy Stingtail.