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712 pages • first pub 1987 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
For many years Richard Hoagland alone hypothesized that sentient beings spent time on Mars millions of years ago assembling behemoth structures whose ruins are still seen today. Here Hoagland redefines the solar system as a different place than NA...
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712 pages • first pub 1987 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
For many years Richard Hoagland alone hypothesized that sentient beings spent time on Mars millions of years ago assembling behemoth structures whose ruins are still seen today. Here Hoagland redefines the solar system as a different place than NA...
Content Warnings
This book doesn't have any content warnings yet!
If you're the author of this book and want to add author-approved content warnings, please email us at [email protected] to request the content warning form.