Llana of Gathol

The book ÒLlana of GatholÓ first appeared as four separate stories, published in the pulp magazine Amazing Stories, comprising ÒThe City of MummiesÓ, ÒBlack Pirates of BarsoomÓ, ÒYellow Men of MarsÓ, and ÒInvisible Men of MarsÓ. We present the original texts as they first appeared in print, including the mistakes made by Ray Palmer, editor of Amazing Stories, in his editing of ÒInvisible Men of MarsÓ, where he added text and dialogue to match the cover painting, but then forgot about the initial changes and failed to keep the storyline constant (dealing with the helmet worn by Mortus, not found in the original story but needed because of the cover painting).