The Greatest Western Stories of the 20th Century (Unabridged)
1998
The Ambushers: A Matt Helm Novel (The Matt Helm Series)
2015
Murderers’ Row (The Matt Helm Series)
2014
The Silencers: A Matt Helm Novel (The Matt Helm Series)
2014
The Threateners (The Matt Helm Series)
2025
The Frighteners (The Matt Helm Series)
2025