Sandra Spanier, Edwin Earle Sparks Professor of English at Pennsylvania State University, is General Editor of The Cambridge Edition of the Letters of Ernest Hemingway and co-editor of the first four volumes. Her essays have appeared in Modern Critical Interpretations: 'A Farewell to Arms' (1987), New Essays on 'A Farewell to Arms' (Cambridge, 1990), Hemingway and Women: Female Critics and the Female Voice (2002), and Ernest Hemingway in Context (Cambridge, 2013), and she serves on the editorial board of The Hemingway Review. Her books include Kay Boyle: A Twentieth-Century Life in Letters (2015), Process: A Novel by Kay Boyle (2001) and Martha Gellhorn and Virginia Cowles's rediscovered play, Love Goes to Press (1995; revised edition 2010). Miriam B. Mandel, Senior Lecturer in the Department of English and American Culture at Tel Aviv University, served as Associate Editor of earlier volumes and co-editor of the fourth volume of The Letters of Ernest Hemingway. Her books include Reading Hemingway: The Facts in the Fictions (1995, re-issued 2011), Hemingway's 'Death in the Afternoon': The Complete Annotations (2008), and Hemingway's 'The Dangerous Summer': The Complete Annotations (2008). She is the editor of A Companion to Hemingway's 'Death in the Afternoon' (2004) and Hemingway and Africa (2011, re-issued 2016), has published more than thirty essays in academic journals and books, is the recipient of seven major grants, and serves on the editorial board of The Hemingway Review.