According to the book description of Warnings Unheeded: Twin Tragedies at Fairchild Air Force Base, it is "the true story of two separate mass-casualty incidents that occurred within days of each other at a US Air Force base. Using the words of the people who experienced the tragedies, the book provides an in-depth look at the before, during and after of a preventable "active shooter" incident and an avoidable fatal plane crash.

In one tragic week at Fairchild Air Force Base, an "active shooter" terrorized the base hospital and a talented but reckless pilot crashed a B-52 bomber near the flight line. Both fatal tragedies had been repeatedly predicted by numerous airmen and mental health professionals. In "vivid and thoroughly researched detail" Warnings Unheeded delivers an unprecedented, revealing look at the events that led to the twin tragedies.

The book follows an "active shooter" as he progresses toward his crime and dispels the myth that these incidents are random acts of violence committed without warning by otherwise normal individuals.

In a parallel account, Warnings Unheeded tells the story of a veteran pilot who was known for exceeding the maneuvering limits of his B-52 bomber. His reckless flying not only put the lives of his crew at risk, but also the lives of the air show spectators who gathered to watch him perform. When attempts to ground the pilot were unsuccessful, several aviators refused to fly with him and "predicted the worst air show disaster in history."

Warnings Unheeded is authored by Andy Brown, the man who ended the hospital killing spree, and is a result of more than seven years of writing and research. Brown "masterfully weaves" the stories together and intersperses them with chapters revealing the preparations he made that enabled him to end a pistol-versus-rifle gunfight with a 70 yard shot from his handgun. Brown also writes of his experience with the aftermath of the shooting and encourages others to learn from his mistakes when it comes to dealing with the effects of trauma.

These empowering stories are exhaustively researched and presented in an objective, narrative style that shows what can happen when authorities become complacent, when the precursors of violence are ignored and when the lessons from history are forgotten."