バルスームの地図や用語集が１冊にまとまったファン必携の書。内容は以下の通り。１１章にわたってあの手この手でバルスームを紹介しています。イラストも多数。
イラストは定評のあるヴァレホ。ポニーテールのデジャー・ソリスは珍しいのでは。後方の緑色人はちょっといただけない感じ。

	タイトル
I	A Brief history of Pre-Carter Barsoom
II	A Geography of Barsoom, Including a Gazetteer-Index and Hemispheric and Polar Maps of Its Surface
III	A Biography of Barsoom, Including a Dictionary of People, Past and Present, Whose Name Appear in the Barsoomian Sagas
IV	The Flora and Fauna of Barsoom, Including a Dictionary of Barsoomian Plants and Animals
V	Measurements on Barsoom - Linear, Time, Monetary - and a List of Barsoomian Numbers
VI	The Language, Religions, and Customs of Barsoom
VII	A General Barsoomian Glossary; Terms, Titles, Organizations, Games, Weapons, Buildings, Streets, Etc.
VIII	Quotations, Proverbs, and Expletives - From the Rich Heritage of Barsoom and the Pen of John Carter
IX	Barsoomian Science and Invention
X	Through Space to Barsoom?
XI	"Edgar Rice Burroughs": A Brief Biographical Sketch Acknowledgements and Sources from Author

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