The declassified CIA censored versionof the book can be had here
https://www.cia.gov/library/readingroom/docs/CIA-RDP79B00752A000300070001-8.pdf
You can get the 1993 scanned uncensored version by downloading from the following links:
=
https://dl.asis.io/4GHPcCC6.pdf
=
https://mega.nz/#!rPgynILb!JCIp9nWWLMtQdfGct_WC–_nPiYCXL5iU_vcg-r_sE8
=
https://ia801506.us.archive.org/25/items/ChanThomasTheAdamAndEveStoryTheHistoryOfCataclysms1993FullUNCENSORED/%5BeBook%5D%20Chan%20Thomas%20-%20The%20Adam%20And%20Eve%20Story%20-%20The%20History%20Of%20Cataclysms%20%281993%20Full%20UNCENSORED%29.pdf
=
The adam and Eve Story … Chan Thomas