Take it with a grain of salt
This book has appeal for men on the run and women who want to understand masculine restlessness. It has the same effect as giving someone a psychological diagnosis to match a behavioral pattern they demonstrate; it enables them to accept the behavior, but doesn't solve any problems.
Women who enjoy this book often have been hurt by restless men and are in need of resolution. This book just helps them to get rid of the blame. But again, it doesn't provide any solution, other than acceptance.