Being ace myself, I must find that this book helped me clear up a whole lot. I had more than a few "Oooh, so that's why I felt that way" moments and I can honestly say the book was very... Validating in showing me it's not just me, even if no one around me feels that way. On the other hand, though, it was far too repetitive: more like a FAQ than a book. I definitely recommend it though, and already sent it to some friends who were curious about my sexuality.