This book was given to me in my 20's. At the time, I had no idea what it was about, it took me 10 years to crack it open. Now, looking back, I can't believe I waited sooo long! LOL It is truly amazing and I would highly recommend it if you are on a spiritual path and want to be present to Earth changes that are happening now, and what the future plan of Earth is. This information was directly downloaded into J. J. Hurtak's consciousness. He is a scientist by profession and really knows what he is talking about. He is thorough and he explains everything in detail. Don't let the biblical look of it throw you off, just embrace every word. It will truly open doors you never imagined were there.