ClueLass - provides a newsletter that reveals new mystery books and events. The mystery FAQ’s link provides references resources.

Historical Mystery Fiction - is comprised of historical mystery reading lists sorted in alphabetical order and by time era.

Reader Robot - is a reader’s advisory search engine. Select the Mystery genre then type in your search. The engine will provide reads based on your keywords.

Sisters in Crime - promotes all types of mystery writing. Author sites are listed as well as a plethora of mystery related sites.

The Mystery Reader - is a website loaded with the latest mystery news and mystery related links.