John Carter Warlord of Mars 1977 #28 Direct ed. - 7.5 - $5.75

Exploration of the dead city of Aaanthor.

This was the last issue of the series. It was followed by John Carter Warlord of Mars Annual #3.

• Guardian of the Lost City! - McLeod and Janson credits per original art.
• - Letters from Bren Gibson, Mark Crandell and Thomas P. McNulty.