Whether you don't know what's going on with your current fling, or curious about what your ex was thinking, this book will certainly give you some insight. This book gives all the common signs that he's just not into you, and shoots down all the excuses women make for their men. If you've ever had a failed relationship (and who hasn't?) You will definitely see glimpses of your experiance in the pages of this book. (I was kind of seeing a guy once and I swear 3 or more chapters in this book were written about him.)
This book will make you laugh, or at least make you smile, either from recognition or seeing how dense some women can be. The authors certainly have a way of putting relationships into a perspective that is so simple, you can't help but see the humor.
There's a good chance that you you aren't going to beleive every word the authors say. But the core of the message is true. If the truth ISN'T that the Jerk you're seeing isn't that into you, then he's still a jerk and you still deserve better.
Overall, this book is not a difficult or challenging read, it's not a piece of scientific research, it's simple, concise, and can be read in one day. It's funny to read at any time, and would probably make good "comfort food" for someone going through a break-up.