To Dr. Peter Stevens, I wish to express my great appreciation for his great knowledge of pathology, his enthusiastic advice, and his support of my efforts. I would like to express my gratitude to the Officers, Dispatchers, and Staff of the Clayton County Sheriff's Department, for their continued cooperation and assistance, and for the work they do every day and every night. I would like to thank my friends "on the boat," who explained some complex things to me. I thank my wife, Mary, without whose support and encouragement I would not be able to write; and my daughter, Erica, who provides honest and constructive criticism in the early stages of each book.