Collection of two John Carter of Mars stories, first published in 1964 by Canaveral Press.
Stories:
• John Carter and the Giant of Mars (Enlargement of "John Carter of Mars", a Better Little Book published in 1940 by Whitman. It was later expanded and re-published under the title "John Carter and the Giant of Mars" in the January issue of Amazing Stories in 1941.)
• Skeleton Men of Jupiter (First published in Amazing Stories in 1943)
The eleventh, and last book in the John Carter of Mars series.