L. Ron Hubbard

£0.76

E. E. "Doc" Smith

£1.52

E. E. "Doc" Smith

£1.52

Fritz Leiber

£0.76

C.M. Kornbluth and Judith Merril

£1.52

Alan J. Ramm

£0.76

Clifford D. Simak

£0.76

Rog Phillips

£0.76

Ray Cummings

£1.52

Jack Sharkey

£1.52

Carl Jacobi

£0.76

Randall Garrett

£0.76

Jerome Bixby

£0.76

Walter Miller Jr.

£0.76

Nelson S. Bond

£0.76

Carlton Furth

£0.76

Edmond Hamilton

£0.76

Henry Kuttner

£0.76

H. Beam Piper

£0.76

Jack Williamson

£0.76