100000 years before the time of John Carter! Barsoom is a dying world its once mighty oceans are receding & its atmosphere grows more tenuous by the day The Orovars who have dominated for a million years are on the verge of extinction at the hands of the Green Hordes & the emerging Red Martians Two Orovars
- a Scientist & a General
- race against time to save their people before Mars plunges into barbarism! This trade paperback collects the 5-issue series into one volume with a cover gallery & bonus material