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).
Jack Cooper (musician) Jack Cooper ("Née" John Thomas Cooper Jr., May 14, 1963) is an American composer, arranger, orchestrator, multireedist, and music educator. He has written music for internationally known pop, jazz, and classical artists including Aaron Neville, Marc Secara, Jiggs Whigham, the Berlin Jazz Orchestra, Lenny Pickett, Joyce Cobb, Donald Brown, Alexis Cole, Jimi Tunnell, Young Voices Brandenburg, Bobby Shew, Christian McBride, the Westchester Jazz Orchestra, the U.S. Army Jazz Ambassadors, the Dallas Wind Symphony, and the Memphis Symphony Orchestra. His catalogue of music includes jazz through contemporary classical; he has worked for Columbia Pictures Publishing, Warner Brothers, and Alfred Music as a staff arranger since 1993.