This book is built around a simple point: Do not be offended. Choose not to be offended by anyone. Instead, choose to overlook the offense or, choose to forgive the offense. But do not be offended.
When you are overwhelmed by the grace of God for you, it is much easier for you to forgive others. When you walk in humility, it is much easier for you to forgive others. This is what love looks like.
The writer has a winsome, upbeat, humorous writing style. Full of stories. He is entertaining. However, he is not deep. The book did not need to be nearly so long as 200 pages. You get the basic point in the first chapter. Still, the point is very important!