(2000) Book (with Mark Olshaker): "The Anatomy of Motive". New York: Pocket Books. ISBN 0671023934
(2010) Book (with Mark Olshaker): "Obsession". New York: Gallery Books. ISBN 1451607431
(2019) Book (with Mark Olshaker) : "The Killer Across the Table". New York: William Collins. ISBN 0008338108
(2001) Book (with Mark Olshaker): "The Cases That Haunt Us". New York: Pocket Books. ISBN 9780671017064
(2008) Book: "Inside the Mind of BTK: The True Story Behind the Thirty-Year Hunt for the Notorious Wichita Serial Killer". San Francisco: Jossey-Bass. ISBN 9780470325155