DYNAMIC SCIENCE STORIES, February 1939

THE LORD OF TRONERICA by Stanton Coblentz
MUTINEERS OF SPACE by Lloyd Arthur Eshbach
QUEST OF ZIPANTORIC by Robert Moore Williams
THE MERCURIAN MENACE by Nelson S. Bond
THE MESSAGE FROM THE VOID by Hubert Mavity

Pulp Sized Magazine:
7 x 10 inch
116 pages
$14.95

DYNAMIC SCIENCE STORIES, April-May 1939

PRISON OF TIME by Eando Binder
ANANIAS by L. Sprague de Camp
UNDER THE NORTH POLE by Ed Earl Repp
THE STRONGER by Fredric Arnold Kummer Jr
INSIGHT by Manly Wade Wellman

Pulp Sized Magazine:
7 x 10 inch
114 pages
$14.95
ISBN 978-1647205195