- Script
- Robert Napton
- Pencils
- Roberto Castro
- Inks
- Roberto Castro
- Colors
- Alex GuimarĂ£es
- Letters
- Simon Bowland
- Genre
- adventure; science fiction
- Characters
- Tak Nan Lee; Xan Mar Xu (guest); Tav Po Ar (guest); General Van Tun Bor (guest); Rohn (guest); John Carter (cameo); Anouk (cameo)
- Synopsis
- Barsoom is dying as its oceans evaporate and its atmosphere loses oxygen. Tak Nan Lee has discovered a method to sustain the atmosphere. While on a survey to gather data he encounters the Green Men in battle with the soldiers from Thark and decides to lend a hand.
- Keywords
- Barsoom; First Born; Horz; Martians; Okar; Orovar; Thark; Throxeus Ocean
Set 100,000 years before John Carter came to Barsoom. Title from cover. Xan Mar Xu is incorrectly named Xan Mu Xar upon first mention of his name.