COSTA BOOK AWARD WINNER: BOOK OF THE YEAR - #1 SUNDAY TIMES (UK) BESTSELLER "Superbly written and breathtakingly researched, The Volunteer smuggles us into Auschwitz and shows us--as if watching a movie--the story of a Polish agent who infiltrated the infamous camp, organized a rebellion, and then snuck back out. ... Fairweather has dug up a story of incalculable value and delivered...