John Boyd Andromeda Gun

"A classic '60s Western with well-handled SF underpinnings. An outlaw's brain is hijacked by a roaming alien missionary who acts as a neurologically supercharged "good angel". Cupidity is diverted into civic duty, lust is transformed into familial urges, etc. For some reason, fried chicken seemed a major authorial preoccupation. Worth reading, especially if you have a soft spot for genuine pulp action leavened with SF weirdness."

https://rapidgator.net/file/4a94d2500033ca483c95877e19911d50/

http://nitroflare.com/view/F8C5F4AC702D0F6/

https://k2s.cc/file/03303dc17b22b