Mystery Readers International is the largest mystery fan/reader organization in the world, is open to all readers, fans, critics, editors, publishers, and writers. Started by Janet A. Rudolph in Berkeley, California, it now has members in all 50 of the United States and 18 foreign countries. Members vote each year to nominate and select the winners of the Macavity Award—the 2019 winners have been announced! Join MRI today!

Mystery Readers Journal

Environmental MysteriesMystery Readers Journal is a quarterly thematic mystery Journal. Each issue contains articles, reviews, and author essays on a specific theme, as well as special columns and other mystery related material. Journals run an average of 80 pages. Subscribe.

Current Issue: Environmental Mysteries (Spring 2020) is available in hardcopy or as a downloadable PDF.

Recent Issues: Private Eyes II (Winter 2019); Private Eyes I (Fall 2019); Mystery Down Under (Summer 2019).

Coming Up: Environmental & Wildlife; Italian Mysteries; Senior Sleuths; Irish Mysteries. Submit an article!