The Book of Susanna is a religious text within the biblical apocrypha. It tells the story of Susanna, a virtuous woman who was falsely accused of adultery by two corrupt elders. She was saved from death by the prophet Daniel, who proved her innocence in a trial. Synonyms for the Book of Susanna include "The Story of Susanna," "The History of Susanna," "The Virtuous Susanna," and "The Trial of Susanna." This book is notable for being one of the few texts in the Bible where a woman is the protagonist and a martyr. It is also valued for its message of justice and the importance of standing up against corruption.