Sammy Keyes

Sammy Keyes is a series of mystery novels written by Wendelin Van Draanen for children aged 10–16. The series focuses on Sammy's adventures as an amateur sleuth. The books, which are narrated in the first-person perspective by Sammy, involve detective fiction as well as comedy. Sammy begins her adventures in the first book as a seventh-grader, and the series ends when she completes the eighth grade. The series ran for eighteen books.