

There are the nomadic Tharks and the various tribes of warlike red men populating the desolate Martian landscape. When Burroughs first introduced his vision of Mars to readers, the landscape and peoples Carter encountered were a fairly straightforward translation of the tenets of the American western placed within the parameters of a new frontier. And Carter discovers that in order rejoin his family he must overcome centuries of belief and a false religious power determined to maintain its stranglehold on the Red Planet.

But the renowned valley is anything but a peaceful spiritual haven. Upon his return to Mars, Carter finds himself in the Valley Dor, the final destination of the voluntary pilgrimage all Martians take down the River Iss, from which they can never return, in order to fulfill the tenets of their faith. When Carter's fondest wish is finally granted and he is returned to Barsoom, his simple desire to be reunited with his lost love is easier sad than done. With the future of his wife, Dejah Thoris, and their unborn child far from secure, Carter spends the next decade waiting and hoping for a way back to his new homeland to learn their fate. With the future of all life on Barsoom at stake, John Carter risked everything to help repair the planet's failing atmosphere plant - and in doing so found himself unceremoniously sent back to Earth.

At the conclusion of A Princess of Mars, Edgar Rice Burroughs's first chronicle of John Carter's Martian adventures, readers were left in the thrall of an irresistable cliffhanger.
