Yes, those are good books. I read bits of "I Kissed Dating Goodbye", and my fiancee and I read most of the second one which is "Say Hello to Courtship". Some of the way he presents courtship appealed to us, but some of it didn't. For example, I am 27 years old and have lived on my own before, so the idea of being completely accountable to my parents was not something I was interested in. The difference between courtship and dating, though, is that dating approaches relationships with the idea of "I'll try this one and if it doesn't work out I'll try another one". But courtship's approach is more like spending time with the opposite sex in mixed company, and you don't even go on a "date" until you have established that they are probably the person you will marry. You don't begin courtship until you are ready to find a wife/husband.