The Werewolf Principle, by Clifford D. Simak. Cover art by Ian
R.U.R. by Karel Čapek, performed in 1923 at St. Martin’s
Flesh Gordon, preliminary study for the movie poster by George
Who Goes There? by John W. Campbell. Cover by Hannes Bok. From
Darker Than You Think, by Jack Williamson. Frontispiece by Cartier. From
Empire Of The Atom, by A.E. van Vogt. Cover by McCauley. From