What is marketed as the "long-awaited sequel to the worldwide best-seller 'Chariots Of The Gods'" ( all those books Erich Von Daniken has written in the past 50 years don't count as sequels?), "The Gods Never Left Us" is really just another Von Daniken book, and that's fine.It's not a proper sequel, yet it does build on and discuss the ancient astronaut theory made  famous in "Chariots Of The Gods."