Writing as: David Stuart Back, Jack Brandon
According to the short bio on Amazon: "Jack Brandon is the pen name that David Stuart Back uses for his current Tom Wilder Thriller Series. This series came about because David has always enjoyed fast-moving thrillers with strong character leads. If, like him, you enjoy the exploits of Jack Reacher, John Puller or John Milton, you'll love Tom Wilder - maverick ex-Special-Ops, (the SAS Regiment), hero of the Afghanistan War and central character in the series.