Brinnin, John Malcolm.Dylan Thomas In America. Reprint, Prion, 2000. A description of the self-destructive poet's visit to America in 1950 by the man who accompanied him; first published in 1956.
Ferris, Paul.Dylan Thomas: The Biography. 2nd ed. Basic Books, 2000. Updated version of the author's earlier life of Thomas; with additional information on his marriage to Caitlin McNamara.
Lycett, Andrew.Dylan Thomas: A New Life. Overlook, 2004. A fresh look at the Welsh poet's tumultuous life.
Tindall, William York.A Reader's Guide to Dylan Thomas. Syracuse University Press, 1996. Analyses of the poems by a professor of English literature.