40¢
F-141THE DARKNESS BEFORE TOMORROW by Robert. M. Williams
and THE LADDER IN THE SKY by Keith Woodcott
F-145THE SEED OF EARTH by Robert Silverberg
and NEXT STOP THE STARS by Robert Silverberg
F-147SEA SIEGE by Andre Norton
and EYE OF THE MONSTER by Andre Norton
F-153THE SWORD OF ALDONES by M. Z. Bradley
and THE PLANET SAVERS by M. Z. Bradley
F-154THE WIZARD OF LINN by A. E. Van Vogt
F-161TIMES WITHOUT NUMBER by John Brunner
and DESTINY’S ORBIT by David Grinnell
F-162BEST FROM FANTASY & SCIENCE FICTION: 7th Series
F-167CATSEYE by Andre Norton
F-173SECOND ENDING by James White
and THE JEWELS OF APTOR by Samuel Delany