I am usually rather wary when it comes to reading psychological literature. Not because I'm not interested in it, I am, but because it tends to be very dry and difficult to get through. Nonetheless, I picked up this title and decided to tackle it anyway. I must say, it is a very easy read. The author writes as if he is having a conversation with you, and if jargon must be used he is quick to either explain it or put into layman's terms.
The structure of the book is also rather well done. Each chapter is about a different patient who suffers from some sort of OCD. However, it isn't only a chapter about the disorder, it also describes the doctor's sessions with the patients. It goes back and forth between anecdotal snippets of personal interactions and overviews of the disorder with a nice fluidity.
The only aspect that I had the biggest problem with was the author's frequent usage of exclamation points. It wasn't unusual to see them a dozen times per chapter, so it was as if everyone was yelling all the time. It kind of detracted from the mood of what was going on.
All in all, the book was good. It's relatively short and the type of book that one can pick up and put down at his or her leisure. So, if you're interested in psychology of the disorders themselves, you should give this book a try.