Dylan Thomas is one of the most brilliant and difficult of modem poets. Pantheist, surrealist, bard, his extraordinary poems present problems for even the most expert reader. Thomas, like Joyce, is a writer who almost demands acts of exegesis. A friend of Thomas and one of the leading experts in the country on modern writing, William York Tindall brings both enormous erudition and high literary sensitivity to his poem-by-poem analysis of the great...