This is a time travel book.
Kasas 1890 Riding in Coffeyville with the notorious Dalton Gang, Johnny Logan never expected a simple bank robbery to go so murderously wrong. Limping way from the carnage, he finds himself facing death and the devil himself. For eternal life, Johny will agree to almost anything even returning to the scene of the crime every hundred years. At least until an angelic blond gives him a reason to regret his choice.
Time travel with a bit of a twist.