Warren's letters, all but one previously unpublished, fascinate in their revelations, such as the author's surprisingly tangled relationship with his parents, his delicate health, and the gossip about major literary figures, including Allen Tate, John Crowe Ransom, Donald Davidson, and Laura Riding. But beyond rich biographical detail, they offer a veritable self-portrait of the fledgling artist: "When a person writes a letter it is n