Thomas H. Cook (b. 1947) is the author of nearly two dozen critically lauded crime novels. Born in Fort Payne, Alabama, Cook published his first novel, Blood Innocents, in 1980 while serving as the book review editor of Atlanta magazine. Two years later, on the release of his second novel, The Orchids, he turned to writing full-time.

Cook published steadily through the 1980s, penning such works as the Frank Clemons trilogy, a series of mysteries starring a jaded cop. He found breakout success with The Chatham School Affair (1996), which won an Edgar Award for best novel. His work has been praised by critics for his attention to psychology and the lyrical nature of his prose. Besides mysteries, Cook has written two true-crime books, Early Graves (1992) and the Edgar-nominated Blood Echoes (1993), as well as several literary novels, including Elena (1986). He lives and works in New York City.