I just read a very cool book thst has much much more in it than the flood of run of the mill ufo books. It is "Above Top Secret". One great part is the story told by one human courteously offered a boarding of a small ship in California. After the quite human like pilots showed him everything they ask him if he wanted to have a moment to "honor the creator". He told them that on Earth we have someone like that, too, that we call "God". To which they replied "There is only one".