Kaufman, Rob
- Information about the book, In the Shadow of Stone, biography, and excerpt.
- http://www.robkaufmanbooks.com/

Kelley, Charmane Rae
- Features biography, news, and cover blurb of Red Eye of Justice.
- http://www.publishedauthors.net/crkelley/

Knoerle, John
- Biography, news, and information about Crystal Meth Cowboys.
- http://www.bluesteelpress.com/

Kerley, Jack
- Reviews of The Hundredth Man, list of events, FAQ, and mailing list.
- http://www.jackkerley.com/

Konrath, J.A.
- Author of the series featuring Lt. Jack Daniels. Calendar of events, pictures, character descriptions, and writing tips are presented.
- http://www.jakonrath.com/

Klavan, Andrew
- Writes thrillers, many of which have been turned into Hollywood movies. Reviews, excerpts, biography, and book signing schedule are included.
- http://www.andrewklavan.com/

Kernick, Simon
- Author of London-based crime thrillers. Biographical information, as well as details from his novels are presented.
- http://www.simonkernick.com/

Kelly, Lelia
- Author of legal thrillers Presumption of Guilt and False Witness. News, biography, and book samples [PDF format].
- http://www.leliakelly.com/

Kuhlken, Ken
- Features sample chapters, reviews and links.
- http://www.kenkuhlken.net/

Krentz, Jayne Ann
- Analysis of the plot, setting, characters, theme, and structure of several books. Includes links to other novels with similar writing styles.
- http://www.allreaders.com/Topics/Topic_989.asp

Kloner, Robert
- Official site from the author of medical thrillers. Includes information about Kloner and his books.
- http://www.medicalthrillers.com/

Kane, Stephanie
- Author of Blind Spot, a new legal thriller from Bantam Books. Site includes reviews, excerpts, character profiles.
- http://www.writerkane.com

Klaser, Barbara W.
- Information about her novels.
- http://www.barbarawklaser.com

Kennett, Shirley
- Author of the PJ Gray series, with excerpts from the latest book, fan letters, author biography, and sneak previews of future works
- http://shirleykennett.com

King, Charles A.
- Features the Barbary Coast Mysteries and other fiction.
- http://barbarycoast-mysteries.com