Your Presence Is Mandatory - Hardcoverby Sasha Vasilyuk (Author) A riveting debut novel, based on real events, about a World War II veteran with a secret that could land him in the Gulag, and his family who are forced to live in the shadow of all he has not told them. Ukraine, 2007. Yefim Shulman, husband, grandfather and war veteran, was beloved by his family and his coworkers. But in the days after his death, his widow Nina finds a letter to the KGB in his briefcase. Yefim had a