Are Glenn Cooper and Roger Zelazny both writers?
Roger Zelazny Roger Joseph Zelazny (May 13, 1937 – June 14, 1995) was an American poet and writer of fantasy and science fiction short stories and novels, best known for "The Chronicles of Amber". He won the Nebula award three times (out of 14 nominations) and the Hugo award six times (also out of 14 nominations), including two Hugos for novels: the serialized novel "...And Call Me Conrad" (1965), subsequently published under the title "This Immortal" (1966) and then the novel "Lord of Light" (1967).
Joe Gores Joseph Nicholas "Joe" Gores (born December 25, 1931, in Rochester, Minnesota, United States; died January 10, 2011, in Greenbrae, California) was an American mystery writer. He was known best for his novels and short stories set in San Francisco and featuring the fictional "Dan Kearney and Associates" (the "DKA Files") private investigation firm specializing in repossessing cars, a thinly veiled escalation of his own experiences as a confidential sleuth and repo man. Gores was also recognized for his novels "Hammett" (1975; made into the 1982 film "Hammett"), "Spade & Archer" (the 2009 prequel to Dashiell Hammett's "The Maltese Falcon") and his Edgar Award-winning or -nominated works, such as "A Time of Predators", "32 Cadillacs" and "Come Morning".