This book had a pretty big impact on me before I read it. Really it just serves to open your eyes to the fact that, yes, people are different. My wife and I bot

This book had a pretty big impact on me before I read it. Really it just serves to open your eyes to the fact that, yes, people are different. My wife and I both read the book before we got married and this simple framework was a good way for us to enunciate our preferences. I'm not big on self-help books in general, but I found it to be marginally useful and worth the time to read.