Dana Haynes
James Dana Haynes
Leonard Tomzak, a pathologist and crash investigator for the National Transportation Safety Board:

Crashers (2010)

Breaking Point (2011)

Daria Gibron, a former member of Israeli intelligence who has also worked for the FBI, DEA, and ATF:

Ice Cold Kill (2013)

Gun Metal Heart (2014)

Written as Conrad Haynes
Henry “Harry” Bishop, a college professor, in Portland, Oregon:

Bishop’s Gambit, Declined (1987)
Finalist 1988 Anthony Award for Best Paperback

Perpetual Check (1988)

Sacrifice Play (1991)