Graham Brown is a former pilot, lawyer, entrepreneur, and bestselling author. Brown is the author of the Hawker/Laidlaw series. The first novel in the series, Black Rain, was published in January 2010. It was followed by Black Sun, published in September 2010, and The Eden Prophecy, released January 31, 2012. Graham has co-authored 2 novels of the NUMA Files Series with perennially bestselling author Clive Cussler: Devil's Gate (Penguin Nov. 2011) and The Storm (Penguin May 2012).