69 Case

Red Pepper Patients, with an account of Anne Linton's case in particular

Grace Richmond

Greatest Ufo Case File

Ada Lace, on the Case

Emily Calandrelli

A Case of the Clones

Ada Hopper

The Case of the Missing Tiger's Eye

Walker Styles

Case File 13 #3: Evil Twins

J. Scott Savage

Case File 13 #2: Making the Team

J. Scott Savage

Case File 13: Zombie Kid

J. Scott Savage

The Candy Caper Case: A QUIX Book

Paul DuBois Jacobs, Jennifer Swender

A Case of Grave Danger

Sophie Cleverly

The Case of the Case of Mistaken Identity

Mac Barnett

The Case of the Exploding Loo

Rachel Hamilton