Did Jonathan Kellerman and Leonard Cohen both win awards for their work?
Jonathan Kellerman Jonathan Kellerman (born August 9, 1949) is an American psychologist, and Edgar and Anthony Award-winning author of numerous bestselling suspense novels.
Daniel Cohen (children's writer) Daniel Edward Cohen (born March 12, 1936 in Chicago, Illinois) is an American non-fiction writer who has produced over one-hundred books, mainly for young audiences.