John Carter Mars Collection is an anthology of the Edgar Rice Burroughs science fiction Barsoom series. It includes;A Princess of Mars Gods Of MarsWarlords of Mars Thuvia, Maid of MarsThe Chessmen of MarsEdgar Rice Burroughs was an American author, best known for his creation of the jungle hero Tarzan, "Lost worlds" and the heroic Mars adventurer John Carter. | John Carter on Mars Collection by Edgar Rice Burroughs, Paperback | Indigo Chapters