
A book by Zecharia Sitchin, first published in 1976. It is the first book in his 'Earth Chronicles' series, which interprets ancient Sumerian and other Mesopotamian texts as evidence that an extraterrestrial race, the Anunnaki, came to Earth from a planet called Nibiru and genetically engineered humanity.
the 12th Planet and so what he said is that the Sumerian Tablets talk about how their atmosphere was eroding and that
"
"The book 'The 12th Planet' was explicitly mentioned by its title in a discussion about Zecharia Sitchin's theories regarding the Anunnaki and their alleged activities on Earth, including their need for gold to protect their atmosphere."




