Jon Mills

A very well recieved series by Jon Mills are the books, featuring tropes. The most popular books are Fight Game - Debt Collector 11 (A Jack Winchester Thriller), Hard to Kill - Debt Collector 4 (A Jack Winchester Thriller), Angel of Death - Debt Collector 5 (A Jack Winchester Thriller), Oblivion - Debt Collector 13 (A Jack Winchester Thriller), Hard Time - Debt Collector 8 (A Jack Winchester Thriller), which was published in 2022.