"The Last McCullen" by Rita Herron is a fiction novel from the Harlequin Intrigue Large Print series, published by Harlequin Enterprises Ulc in 2017. This mass market paperback features a thrilling suspense storyline with elements of romance, set in the Western-themed series "The Heroes of Horseshoe Creek." With large type for easier reading, this book is 288 pages long and is written in English, making it a gripping read for fans of the genre.