Authors
- 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.
- Stout, David
- Stout, Rex
- Sullivan, Mark T.