I bought this book because a client of mine recommended it as we were talking about losing weight and eating healthier. I'm a meat eater, so I tried to avoid certain parts that I already know about and didn't feel the need to gross myself out again, While I did find it funny, I found it semi-offensive at times because I was not a vegetarian. I didn't find much that was in it to be very educational, as a lot of information I already know considering my bachelor's in biology and courses on the human body, but it was semi-entertaining. I would only recommend it for avid PETA fans though and those who don't have weak stomachs.