I found it for a pound in a charity shop in York. It is composed entirely of comics, so unless one analyzes every picture, it took me less than 10 minutes to get through. It is a humorous little book that is cute to flip through with nothing else to do, or to laugh over with friends.
I got this book years ago for my 30th birthday - it is obviously not to be taken seriously. Enjoy it for what it is and have fun! Only then will you enjoy it for what it was meant to be.