Mike Walton Books In OrderPublication Order of Mike Walton Thriller BooksLeave a Reply
| The Thin Black Line | (2015) | Description / Buy at Amazon |
| A Long Gray Line (Short Story) | (2016) | Description / Buy at Amazon |
| A Red Dotted Line | (2016) | Description / Buy at Amazon |
| A Thick Crimson Line | (2018) | Description / Buy at Amazon |