Series Mike Walton Thriller

Mike Walton Thriller #4 by Simon Gervais A Thick Crimson Line is a 2018 book by Simon Gervais and is book #4 in the Mike Walton Thriller series. Check Price on Amazon

Mike Walton Thriller #3 by Simon Gervais A Red Dotted Line is a 2016 book by Simon Gervais and is book #3 in the Mike Walton Thriller series. Check Price on Amazon

Mike Walton Thriller #2 by Simon Gervais A Long Gray Line (Short Story) is a 2016 book by Simon Gervais and is book #2 in the Mike Walton Thriller series. Check Price on Amazon

Mike Walton Thriller #1 by Simon Gervais The Thin Black Line is a 2015 book by Simon Gervais and is book #1 in the Mike Walton Thriller series. Check Price on Amazon