One Minute Out

One Minute Out is an action thriller novel by Mark Greaney, published on February 18, 2020 by Berkley Books. It is the ninth book in the Gray Man series. In the novel, the main character Court Gentry tracks down a global sex trafficking organization across eastern Europe. To date, One Minute Out is the only Gray Man novel to be written in the first person.

One Minute Out debuted at number one on the New York Times bestseller list, making it Greaney's first number one solo entry.