Weaving the story of humanity's origins by means of archaeology, mythology, and ancient texts, Zecharia Sitchin documents extraterrestrial involvement in Earth's history in "The 12th Planet." Focusing primarily on ancient Sumeria, he reveals with awesome precision a complete history of the Solar System as told by the visitors from another planet that orbits close to Earth every 3,600 years. "The 12th Planet" is the critical sourcebook on the ancient astronauts--how they got there, when they came, and how their technology ...

The 12th Planet 2016, Ishi Press

ISBN-13: 9784871872454

Trade paperback

Select
The 12th Planet 2007, HarperCollins, New York

ISBN-13: 9780061379130

30th edition

Mass-market paperback

Select
The 12th Planet 1999, Avon Books

ISBN-13: 9780380393626

Mass-market paperback

Select
The 12th planet 1976, Stein and Day, New York

ISBN-13: 9780812819397

Hardcover

Select