AUTHENTIC SCIENCE FICTION #1

Published in 1951, this first issue contained the novel MUSHROOM MEN FROM MARS by Lee Stanton.

Digest:
6 x 9 inch
132 pages
$14.95

AUTHENTIC SCIENCE FICTION #21

Published May 15, 1952, this issue contained the novel ALIEN IMPACT by E. C. Tubb.

Digest:
6 x 9 inch
116 pages
$12.95