This is a brand new, unused hard cover copy of Silent Salesmen Too, the encyclopedia of collectible vending machines by Bill and Peggy Enes.  This wonderful 316 page book includes a beautiful section of color photos and has been out of print since 1995.  I have a limited number of brand new books remaining, so now is the time to buy.  I will include a new copy of the updated 2018 price guide with each purchase.  Boxed shipping via USPS Media Mail in the continental USA is $12.95, higher elsewhere depending on location.