William Heuisler attended Villanova University and the University of Arizona earning a BS in Criminal Justice. He enlisted in the US Marine Corps in 1958 and was recruited from Quantico in 1961 by the CIA as a demolitions Instructor for Anti-Castro "Operation Mongoose". He served in the 70s and 80s as a Tucson Police Officer, a Special Investigator for Tucson, Pima County and the Governor of Arizona. The Courtship of Al Capone is his 4th book about his Military and Law Enforcement experiences.
He has written 4 books, which can be found on Amazon:
Mercenary's Tale: Fighting Fidel Castro Nov 11, 2008
Casual Executions: Assassination in Arizona Mar 15, 2009
The Courtship of Al Capone Apr 3, 2018
Twilight Of Baboquivari: Death of a Vigilante Apr 13, 2015