Jerry Ahern

Most of the Ahern novels were written as a series, with multiple books containing the same characters. The underlying themes are survival, integrity, and perseverance. Ahern's four non-fiction books follow this theme and focus on self-defense and survival. His final published novel, with a semi-autobiographical character, was about a novelist and his family being transported through time to the 19th century. It was titled Written in Time. It was co-authored with his wife, Sharon Ahern.

In 1969, he married Sharon and they had two children, Samantha and Jason. Ahern wrote his first novel in 1980 and his first non-fiction book in 1996, and continued his writing career until his death. In addition to writing novels and non-fiction, Ahern was a contributor to various firearms publications such as Gun Digest, Guns Magazine, Dillon Precision's The Blue Press, Michael Bane's Down Range TV, among others. Ahern was considered an expert on firearm-related subjects and worked as an editorial consultant. Ahern and his wife also founded and ran a handgun holster company, Ahern Enterprises. From 2004 to 2007 Ahern was president of Detonics, a manufacturer of custom 1911-style pistols. Ahern died of cancer in Jefferson, Georgia.

Jerome Morrell Ahern (June 23, 1946 – July 24, 2012) was an American writer of science fiction and action novels, non-fiction books, and articles for various firearms publications. He was considered an expert on firearms and related accessories, produced his own line of holsters, and served as president of a firearms company.