Murder She Writes - Thoughts, commentary and industry news from a group of women mystery writers. - http://www.murdershewrites.com/
Crime Fiction Dossier - David J. Montgomery is a writer and critic specializing in crime fiction. - http://www.crimefictionblog.com
Central Crime Zone - Crime fiction writer with guest blogging by other members of The Crime Spree Family. - http://centralcrimezone.blogspot.com/
Southeast Mystery Writers of America - A list for mystery writers who are members of Mystery Writers of America and live in the southeast region, US. - http://groups.yahoo.com/group/semwa/
The Short Mystery Fiction Society - Seeks to recognize writers and readers who promote and support short mysteries in the press, in other mystery organizations, and through awards. - http://www.thewindjammer.com/smfs/
Yahoo Groups: Mystery Writers - Mystery writers to share tips, ideas, successes and failures. - http://groups.yahoo.com/group/MysteryWriters/
Bloody Words - Canada’s annual gathering of mystery readers and authors. - http://bloodywords.com/
Sisters in Crime: Internet Chapter - An organization founded to combat discrimination against women in the mystery field. - http://www.sinc-ic.org/
Scene of the Crime Festival - Annual gathering of mystery writers and readers celebrates the heritage of Wolfe Island, Ontario, as the birthplace of Grant Allen, Canada's first crime writer. - http://www.sceneofthecrime.ca/
American Crime Writers League - Formed in the late 1980s by a group of writers who wanted a private forum for exchanging ideas. - http://www.acwl.org/
The Mysterious Writ - A mystery writers' group site. - http://www.mysteriouswrit.org/
Blood at the Source - Tips for mystery writers on how to get the most out of libraries and the Web. Includes contemporary crime, criminal justice, and general research sources and strategies. By Barbara Fister. - http://www.barbarafister.com//BloodattheSource.html
Crime Writers - A group for writers of crime fiction/ mysteries to share resources, information, law enforcement or criminal procedural and profiling ideas and research data for use in our books and other writing projects. - http://groups.yahoo.com/group/crimewriters/
Forensic Science for the Mystery Writer - Archive of a column designed to give a coherent explanation regarding different aspects of forensic science and crime scene investigation. - http://www.suite101.com/welcome.cfm/forensic_science_mystery_writer
SinC - The purpose of Sisters in Crime is "to combat discrimination against women in the mystery field, raise awareness of their contribution to the field, and promote the professional advancement of women who write mysteries." - http://www.sistersincrime.org/
Mystery Writers of America: Florida Chapter - Links to feature interviews and articles, members and their books, chapter activities, the annual Sleuth Fest conference in March, and favorite links. - http://www.mwa-florida.org/
Crime Writers of Great Britain - A professional body which sets out to represent writers of crime fiction and non-fiction. - http://www.thecwa.co.uk/
Mystery Writers of America - MWA helps negotiate contracts, watches developments in legislation and tax law, sponsors symposia and mystery conferences, and publishes books, including the Mystery Writer's Handbook. - http://www.mysterywriters.org/
UNB Saint John Ward Chipman Library - Internet resources for detective and mystery fiction. - http://www.unbsj.ca/library/subject/mystery1.htm
Cops 'n Writers - Consulting service for mystery writers who want to incorporate police procedures and culture into their writings. - http://www.copsnwriters.com
Crime Writers of Canada - National association for professional practitioners of the crime writing genre. Includes newsletter, information on authors, awards, and links. - http://www.crimewriterscanada.com/
The Mystery Writers' Forum - Mystery writers and aspiring mystery authors who are sharing our trial, tribulations, research problems and triumphs on a supportive threaded bulletin board system. - http://www.zott.com/mysforum/
A Mystery Lover's Notebook - Links to markets, conventions and other resources for mystery writers. - http://www.cluelass.com
Police Writers Club - Provides writers of both fiction and nonfiction with knowledge, resources and information through shared networking on police methods and sources. - http://www.policewriter.com/