No Time Left by David Baldacci is a short story by the bestselling writer and is a standalone book.
This novella was published on May 2, 2011 and is available as both an ebook and audio book.
No Time Left book description
Frank Becker is a highly sought after, expert assassin.
When Becker takes a mysterious job, he has no idea that it will force him to delve deeply into his own past. Undeterred by obstacles he is determined to complete his assignment.
But he may realize too late that his success will permanently alter his future.