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712 pages • first pub 1987 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub 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...
Community Reviews
Content Warnings
712 pages • first pub 1987 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub 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...
Community Reviews
Content Warnings