Author as Sleuth - Mysteries which feature a real life author (such as Jane Austen or Edgar Allen Poe) solving crimes. This list is from Reader's Advice.
Crime in the Great Outdoors - Park rangers, fish and game, ecological mysteries.This list is compiled by the Supper Sleuths of the Beebe Public Library.
Population 900 - Murders in remote locations. This list is by the Downer's Grove Public Library.
Comic Capers - This list of humorous mysteries is by the Supper Sleuths of the Beebe Public Library.
Imitations - Mysteries in which the author has continued a character who has been started by another author. This list is by the Winter Park Public Library.
Locked Room Mysteries - This list is by the Supper Sleuths of the Lucius Beebe Memorial Library.
Themed Cozy Mystery Lists - Mystery lists and advice for cozy mystery authors from mystery-cozy.com.
Gumshoes, Sleuths and Snoopers - A searchable database of
detective fiction written between 1930 and 1960. It is based upon the George Kelly Paperback and Pulp Fiction Collection at the
University of Buffalo.
Flashlight Worthy - This site is written by a compulsive maker of lists. You will find mystery lists as well as many other fascinating topic lists which will keep you reading for a long time.