The case studies they had as examples were dry & boring. Felt very white-bread. But I'm all for any approach that uses active exercises to make change, rather than just RECOGNIZING that you have problems and that's automatically gonna revamp your life. You've gotta WORK at it.
Furthermore, I felt they tried to cram too much advice into each chapter--some of the "lifetraps" can be a whole separate book! But as the authors instruct, you can follow similar exercises to get over all your "lifetraps".
Worth adding to your self-help library and esp. if you can get it at a good price!