WW2 and pin-ups? The pin-up was a very popular “art form” during WW2. There are a lot of books that have been written about pinups. The Great American Pin-Up (Midi) is one of the ones that I like. It has a collection of art from many different artists and from many decades. The book does a great job of covering the subject. You might be interested in it as well. The Great American Pin-Up (Midi) is available from Amazon.com.
There are other books celebrating the pin-up. Here’s another one you might like, 1000 Pin-Up Girls (25th Anniversary Special Edtn).