Barry Eisler is the best-selling author of two thriller series, one featuring John Rain, a half-Japanese, half-American former soldier turned freelance assassin; and another featuring black ops soldier Ben Treven.
After graduating from Cornell Law School, Barry joined the CIA and held a covert position with the Directorate of Operations. After leaving the organization, he worked as a technology attorney and startup executive in Silicon Valley and Japan, and earned a black belt at the Kodokan International Judo Center. He began writing full time in 2002 and Rain Fall was the first of his seven-book John Rain series.