Dolores Hitchens (1907-1973) was a highly prolific author of novels and a play who wrote under several names, best known for a number of detective series including the Jim Sader novels and the ""Cat"" novels featuring elderly amateur sleuth Rachel Murdock. She was one of eight pioneers in the genre collected in the 2015 Library of America edition, Women Crime Writers- Eight Suspense Novels of the 1940s & 50s. Duane Swierczynski is the author of Canary and eight other novels, including the Edgar-nominated and Anthony Award-winning Expiration Date and the Shamus Award-winning Charlie Hardie series. He's also written over two hundred comic books for Marvel, DC, Dark Horse, IDW, Valiant and Archie.