Valerie Eliot, née Esmé Valerie Fletcher, is the widow and literary executor of the Nobel Prize–winning poet T. S. Eliot. She became Eliot's second wife in 1957, and their marriage continued until his death in 1965. In addition to editing the first two volumes of the poet's letters, she has edited T. S. Eliot: The Waste Land, a Facsimile & Transcript of the Original Drafts. She lives in London. Hugh Haughton is professor of English at the University of York, and author of The Poetry of Derek Mahon.

Volume One: 1898–1922 presents some 1,400 letters encompassing the years of Eliot's childhood in St. Louis, Missouri, through 1922, by which time the poet had settled in England, married his first wife, and published The Waste Land. Since the first publication of this volume in 1988, many new materials from British and American sources have come to light. More than two hundred of these newly discovered letters are now included, filling crucial gaps in the record and shedding new light on Eliot's activities in London during and after the First World War.