Dr. Fred Napp, an Amarillo College graduate and adjunct faculty member, will share some details about his career and sign copies of his book, Tales from the Ashes, at a book signing from 6-8 p.m. Thursday, July 17 at AC’s First Responders Academy at 3891 Plains Boulevard in Amarillo.Napp’s career began as a volunteer firefighter in high school. The book draws on his experiences growing up in Dumas and on his 30 years of experience in fire and arson investigations across Texas.