This list is curated from 4 mentions and sorted by most mentioned, then by date of most recent mention. The more a book is mentioned, the more likely it's recommended and a favorite!
Did the creator of the universe give us a message? For example in the book "Contact", Carl Sagan, there's a message for any civilization in digits in the expansion of Pi and base 11, eventually, which is kind of an interesting thought.View all 4 sources