Dr. Peter J. Killeen has lived the experiences he writes about. A former police officer, licensed psychotherapist, and decades-long counselor to law enforcement, his books draw from a career defined by service, resilience, and a deep commitment to the men and women who protect our communities.

From responding to the 1975 LaGuardia Airport bombing as a young officer, to supporting first responders in the aftermath of September 11th, Dr. Killeen's work has always been rooted in real human experience — not theory. His writings reflect that same authenticity, offering insight, tools, and hope to those who carry the weight of the badge.

Dr. Killeen's books are distributed through law enforcement academies and organizations nationwide. For more information, please don't hesitate to reach out.