- The Forgotten Man (2001)
- A Dangerous Man (2003)
- The Last Precinct (2006)
- The Killing Hour (2010)
- The Final Flight (2013)
- The Reckoning (2016)
- The Light Keeper (2019)
In addition to his novels, Clarke has also written several short stories that have been published in anthologies and magazines such as Alfred Hitchcock's Mystery Magazine and Ellery Queen's Mystery Magazine. He is also a contributor to the Writer's Digest blog and has taught writing workshops at several colleges and universities.
Clarke's books have been translated into more than 20 languages and have been adapted for television and film. He is a three-time recipient of the International Thriller Writers Award for Best Thriller and a two-time recipient of the Hammett Prize for Best Crime Fiction.