There are 5 books in the Ole Devil Hardin Western series.
The Ole Devil Hardin Western series does not have a new book coming out soon. The latest book, Get Urrea! // Texas Fury (Book 5), was published in September 1993.
The first book in the Ole Devil Hardin Western series, Young Ole Devil, was published in January 1988.
The Ole Devil Hardin Western series primarily falls into the Western and Historical genres.