John Carter of Mars
(includes John Carter and the Giant of Mars and Skeleton Men of Jupiter)

Synopsis

No sooner had John Carter fought off the seemingly invincible giant warrior attacking the mighty city of Helium than he was faced with a more terrifying challenge from the gulfs of space. Skeletal creatures from Jupiter were plotting the conquest of Mars—and their first act was to kidnap the red planet’s Warlord!

Forthcoming in the Edgar Rice Burroughs Authorized Library.

John Carter of Mars © 1940, 1942 Edgar Rice Burroughs, Inc. All Rights Reserved. 
John Carter and the Giant of Mars © 1940 Edgar Rice Burroughs, Inc. All Rights Reserved.
Skeleton Men of Jupiter © 1942 Edgar Rice Burroughs, Inc. Synopsis © Edgar Rice Burroughs, Inc. All Rights Reserved. Trademarks John Carter®, John Carter of Mars®, Dejah Thoris®, and Barsoom® Owned by Edgar Rice Burroughs, Inc.