PositiveThe Wall Street JournalBut because Ms. Hannah really does believe in self-improvement, she wants to have her cake and eat it too: Her book celebrates grudges, but also goes into detail about how to study one’s own resentments and learn from them. For all its playfulness, this is a book about how to handle anger. And, for the most part, she pulls it off ... Ms. Hannah offers a rich array of resentment stories, mostly from her own life. They’re a lot of fun to read, in the way that advice columns are fun to read, because they remind us of ourselves ... the less-than-honest thing about this book: Ms. Hannah assures her readers that examining their grudges will bring not only insight but a kind of joy.
