I finished the "Mass Contacts" book Carol. Did you enjoy it?
The first section of the book dealing with the UMMO contacts was my fav.. I found some parts of it hysterically funny
I won't spoil it, but I thoroughly enjoyed reading it.
The 'Amicizia' Friendship Contacts in Italy (aka W56's) and other countries section was informative although I don't feel the translation was very successful. Some comments at the end were derisive towards the abduction phenomena etc too which was disconcerting. A glimpse into this untold history from an Italian perspective although I feel too much detail was glossed over or deliberately withheld, the author even admits as much.
Worth looking into though for the UFO researcher.
Thanks.