Columbus, Ohio, July 19, 2019 — Author, Steve Doherty, has released his fourth unique and riveting action-adventure thriller, Imminent Threat.

World War II has finally ended, but not for Jonathan Preston—the US Army’s most successful covert operative—a new mission is just beginning. The US Navy and Preston and his team of intelligence agents race against time to stop two rogue Japanese submarines from attacking the east coast of the US with biological weapons capable of inflicting unimaginable casualties.

While the US Navy frantically attempts to find and destroy the submarines, Jonathan Preston and his team of counterintelligence agents rush to track down Japanese agents positioned to take possession of the biological agent when the subs arrive off the US east coast. Preston’s WWII nemesis, Japanese intelligence agent Asami Nakada, however, has other plans as she evades US operatives and moves to attack Washington DC, and Philadelphia from the land, while the sub’s bombers attack New York City.

Steve Doherty is a retired US Air Force Officer and aviator. He earned his undergraduate degree from Texas State University, a master’s degree from Chapman University, a doctorate from the United States Air Force, and completed postgraduate work at The Ohio State University. Steve lives in New Albany, Ohio.

Books may be purchased from steve-doherty-books.com or amazon.com. The ISBN numbers are: Paperback: 978-1-64085-560-1; Hardback: 978-1-64085-561-8; Ebook: 978-1-64085-562-5.

Steve Doherty is available for interviews and appearances. Contact him via e-mail at jonathanpreston1945@gmail.com; or by phone at 614-949-9909.