I saw a write up on this new book on the Model Railroad News website and then looked at the page count (88 pages). I recalled that I had purchased Jeff Wilson’s Freight Car Detailing book a few years ago, and the page count is virtually the same. Then, I checked a few other Kalmbach books of similar vintage - and saw that the page counts are also similar. Is there a formulaic publishing requirement for these books, like the old 3 minutes plus limit on single song 45 rpm records back in the 1950s and 60s? Cedarwoodron