Cheap tattoos is a simile which compares a cheap tattoo to compromising in regard to the promises of God and the calling that God has for your life. I could tell that this book was written from a humble place by a guy who knows he has things to work on just like everyone else which makes this book so relatable. It is also written so that anyone can understand it. By that I mean, it is written in a way that will not go over someone’s level of understanding. And even though it says its audience is 13 to 18 year olds, I think that someone older than 18 can also get something good from it. I would definitely recommend this book.