Mike Walton Thriller Reading Order
| Title | Published | Buy on Amazon |
|---|---|---|
| The Thin Black Line | 2015 | Buy |
| A Long Gray Line (Short Story) | 2016 | Buy |
| A Red Dotted Line | 2016 | Buy |
| A Thick Crimson Line | 2018 | Buy |
Mike Walton writes espionage thrillers featuring a protagonist who shares his name. The four-book series follows covert operative Mike Walton through high-stakes missions, beginning with The Thin Black Line (2015). The color-themed titles – thin black, long gray, red dotted, and thick crimson – tie the books together visually.
The series was published between 2015 and 2018, with each entry raising the stakes for the main character. The books are aimed at readers who enjoy authors like Brad Thor and Vince Flynn.