8 books in series

Virgil Cole & Everett Hitch

Virgil Cole & Everett Hitch is a 8-book series with 8 released primary works first released in 2005 with contributions by Robert B. Parker and Robert Knott.

Appaloosa
Resolution
Brimstone
Blue-Eyed Devil
Cover 5

Robert B. Parker's Ironhorse

Robert B. Parker's Blackjack
Robert B. Parker's Revelation
Robert B. Parker's Buckskin