David McKoy and Lynn Hallbrooks created the Call Sign: Wrecking Crew series to entertain as well as educate their readers about events happening in the U.S. government. David McKoy is a former USN Petty Officer who has worked in Security for over 35 years. David's knowledge of weapons and politics was crucial to these works. Lynn Hallbrooks is a former USAF Sergeant who worked in the Health Information Management field for over 30 years. Her knowledge of things medical and ability to research impacted the series as well.
Lynn has published a Non Fiction 'how to' book and is currently working on a Short Story Collection based on some worked shared online.