Bill Barr and Epstein were friends from teens into their 20s.  Donald Barr, Bill Barr's father wrote the book below.  He also hired Epstein out of Harvard to teach at the exclusive Manhattan private school he was Dean of.

The book is about interstellar sex trafficking.

Also friendly reminder that Bill Barr was CEO of the airline flying arms out of Mena and coca back into Mena in the 80s

https://en.wikipedia.org/wiki/Space_Relations