This book is great for educational purpose. If you're some pervert and thinking this book is some Playboy Magazine, then this isn't for you. However, this book goes back as far as 100 years of displaying nudity images/ pin-up and calendar girls for all sorts of reasoning, marketing or even personal pleausre. Understanding Vintage nudity andthe culture of the 60s or even the 1930s...sex sells! Of course there werent photoshop in those days and hairy women with some meat on their bones was the idea of beauty. It's a great book for references and understand the sex culture of America in the early days. Great photos and drawings from some of the best Artist of the time. Excellent book, should always be in an artist or photographers collection.