R. W. S.
Source: "R. W. S. Bibliography." Author Wars, https://authorwars.com/authors/r-w-s.html".
Titles:
Cover Art
- Unknown. Phantom, April 1957
- Unknown. Phantom, April 1958
- Unknown. Phantom, December 1957
- Unknown. Phantom, February 1958
- Unknown. Phantom, January 1958
- Unknown. Phantom, July 1957
- Unknown. Phantom, June 1957
- Unknown. Phantom, June 1958
- Unknown. Phantom, March 1958
- Unknown. Phantom, May 1957
- Unknown. Phantom, May 1958
- Unknown. Phantom, November 1957
- Unknown. Phantom, October 1957
- Unknown. Phantom, September 1957
- Unknown. Planet of the Dreamers
- Unknown. The Surgeon of Souls