Rabbi Harold Kushner has found that the simple, beautiful verses of perhaps the most memorable and cherished chapter of the Bible—full of honesty and optimism—have an almost magical power to comfort and calm—and to change your life. The psalm does not pretend that life is ever easy, but it offers a masterful guide to living in the world with faith and courage. Drawing on over forty years of his own thinking, on other biblical scholars, and on history, Kushner gracefully demonstrates how this sustaining work can help us cope with every aspect of life, from mundane jealousies to the death of a loved one to unimaginable tragedies of global proportions.