Remember "Chariots of the Gods"?

Chariots of the Gods by Eric von Daniken was my first book on UFOs and Aliens. Might have been yours too.

It's a classic, and is as relevent today as it was when published in the US in 1969.

Here's an interesting clip of an interview with von Daniken at his Mystery Park in Switzerland.
The real interview starts at about the 7:00 mark. Enjoy