Authors
- Render, William H
- Rhode, John (also known as: Cecil John Charles Street, Miles Burton, Cecil Wade)
- Rice, Craig
- Rinehart, Mary Roberts
- Robinson, Peter
- Rogow, Roberta
- Rohmer, Sax
- Rosen, R.D.
- Ross, James
- Sandrolini, John
- Satterthwait, Walter
- Schutz, Benjamin M.
- Shuman, Malcolm (also known as: M.S. Karl, M. K. Shuman)
- Sinclair, Murray
- Sklepowich, Edward
- Solomita, Stephen (also known as: David Cray)
- Spillane, Mickey
- Starnes, Joe Samuel
- Starrett, Vincent
- Stine, R.L.
