[Summary] Thich Nhat Hanh's book, “Anger,” is a meditation on the nature of this challenging emotion and its impact on relationships. It explores how to cultivate mindfulness, compassion, and loving speech to transform anger into understanding and peace. The author suggests using mindful breathing and deep listening techniques to recognize and embrace anger, ultimately arguing that the key to healing anger lies in understanding the interconnectedness of all beings and the recognition of the suffering that anger inflicts on ourselves and others. He also advocates for restoring communication, writing love letters, and taking care of one's own well-being as crucial steps toward achieving inner peace and harmonious relationships.