Books available for Holocaust Remembrance Day (April 8) Final novel in the Heroes Quartet series of children's historical fiction, which chronicle survival during the Holocaust from a children's perspective. Other titles include: The Sound of Freedom which tells the story of Bronislaw Huberman's orchestra; Masters of Silence where Marcel Marceau's early life as a liberator, before becoming a mime; and Louder Than Words which is based on the true a Ukranian housekeeper who to