Some of you know me in person. If you do, you probably know me as someone who sits back in crowds and waits for someone to come to me to chat, who enjoys performing behind a guitar and microphone but not mingling with the crowd after, who can draft a great email but pretty much never calls, and in general would prefer to just get interaction over with.
I learned so much about myself from reading this book. It explains why I can write, gather and analyze data, read and learn new technologies for 12 or more hours at a go, but a three-hour shift taking sporadic phone calls and talking to strangers without knowing what the conversation could bring is exhausting to me.
It turns out that introverts prefer to plan, prepare and rehearse; and can be extroverted about causes they're really passionate about, but many of them don't do small talk well and can get overwhelmed in crowds.
I can relate to every little bit of that.
If you are (or suspect you might be) an introvert, or if you have an introvert in your life, I highly recommend reading this book.