Author of "Torque & Trauma: Fixing More Than Machines". A memoir of a retired U.S. Air Force mechanic who survived childhood abuse and carried its weight into adult life. Through raw reflections on trauma and PTSD, Chad reaches out to other men fighting similar internal wars—showing them they’re not alone, and that healing is possible.

His brother Brad Calahan, is the author of "My Brother, My Shield: A Memoir of Survival, Brotherhood, and Breaking the Cycle". A stark, unfiltered narrative from a younger brother raised in a home defined by abuse, neglect, and silence.