A heartbreaking story of friendship, loyalty and the true cost of love, from the bestselling author of The Secret Midwife and Wives of War. Berlin, 1944: Amira and Gisele have been best friends since they were children, and now Gisele is the only person who knows Amira-s secret. A secret that puts her and everyone she loves in unimaginable danger amid the daily horror and violence of Nazi Germany. With the threat of exposure drawing closer, Gisele-s suggestion that Amira marries her friend Fred, a famous pianist, might just be the lifeline she needs to keep them both safe. Because Fred has secrets too. As the two strangers promise to look after each other, a profound love develops. But while the war rages on, Amira, Fred and Gisele are soon faced with terrible choices that will test their loyalty-and their courage-to the ultimate limits. How far will they go to keep each other alive?An unforgettable World War Two novel about those who chose to defy the Nazis from within Germany.