Greater and Lesser Helium are united behind Dejah Thoris. But just
when things seem to be getting back to normal, Helium's precious
supply of water begins running dry. Dejah heads to the Antarctic ice
caps to investigate, only to find herself pulled into the deadly
mysteries of the forbidden south. A swashbuckling adventure of sky
pirates, renegade princesses, lost treasure, and ancient curses abound
in Dejah Thoris: Pirate Queen of Mars!
Collecting issues #6-10 of the ongoing series, along with a complete
cover gallery and bonus material.