The Book of Earths Index
- ―The Book of Earths: Title Page
- ―The Book of Earths: Acknowledgements
- ―The Book of Earths: Contents
- ―The Book of Earths: Illustrations
- ―The Book of Earths: Figures
- ―The Book of Earths: Man's Quest in Space
- ―The Book of Earths: Figures of Earth
- ―The Book of Earths: Creation of the World
- ―The Book of Earths: Upholders of the World
- ―The Book of Earths: The Primæval Earth
- ―The Book of Earths: The Babylonian Universe
- ―The Book of Earths: The Egyptian Universe
- ―The Book of Earths: Earth-Moon Catastrophe
- ―The Book of Earths: The Deluge
- ―The Book of Earths: The Lost Atlantis
- ―The Book of Earths: Lost Land of the West
- ―The Book of Earths: Trees of the World
- ―The Book of Earths: Mountains of the World
- ―The Book of Earths: The Wheel of Life
- ―The Book of Earths: Earth The Mundane Egg
- ―The Book of Earths: Systems of the Universe
- ―The Book of Earths: The Square Earth of Cosmas Indicopleutes
- ―The Book of Earths: The Peruvian Universe
- ―The Book of Earths: The Aztec Universe
- ―The Book of Earths: Tartar-Mongol Worlds
- ―The Book of Earths: Maps of the Earth
- ―The Book of Earths: The Earth of Columbus
- ―The Book of Earths: Dante's Universe
- ―The Book of Earths: Earth the Heart of the Cosmos
- ―The Book of Earths: St. Hildegard's Universe
- ―The Book of Earths: The Earths in the Universe
- ―The Book of Earths: Wheels upon Wheels
- ―The Book of Earths: The World Octaves
- ―The Book of Earths: Earth a Hollow Sphere
- ―The Book of Earths: The Tetrahedral Earth
- ―The Book of Earths: Bibliography
- ―Errata
- ―The Book of Earths Index