This book is written by Gianni Russo, the guy who played Carlo Rizzi in the Godfather who details his life as a real life wiseguy. I have no way of knowing what is real or not, but it actually sounded pretty good.
It is not published yet but will be out soon. It is supposed to be out on Mar 12.

Among other things Russo claimed to have slept with Marilyn Monroe, and gotten his role in The Godfather as Connie's abusive husband after he worked out a deal and gave the production his
blessing and that of the Columbo family. According to the article on the book, Joe Colombo worried about the 1972 movie making Italians look bad. So he had his guys make threats to film unions in New York City, where the movie film was to be shot. As a result they supposedly would would not cooperate with the production.


Here is link to a detailed article on it in the NY Post, but do not follow their link to Amazon to buy his book because it is linked to the wrong book. Here is the right link to the book: https://www.amazon.com/Hollywood-Go...oding=UTF8&qid=1551603130&sr=1-1

And here is a link to the article in the NY Post: https://nypost.com/2019/03/02/godfa...YfjzmNvPDvX9TmjYzcK8TIS3YQQQOCmBXLBrQZmo