At Devil's Gate: Crimes of Woodson Fulk, Book 3 (Unabridged‪)‬

Woodson Fulk rides with Abigail Friedan's posse once again, this time to rescue a kidnapped young woman. They soon discover that their quarry has been taken to the town of Devil's Gate, which is inhabited entirely by outlaws of many different gangs, all engaged in a tenuous truce to keep the peace. 

A brush with death causes Fulk to re-think his violent lifestyle, just as the powers that be bring the Apocalypse down on Devil's Gate, with no regard for the innocent people caught in the crossfire.