Shajar al-Durr, known as Tree of Pearls, was one of the most famous Arab queens and the only woman in the medieval Arab world to rule in her own name. Her narrative is one element of a much larger story of the unsettled political climate of thirteenth-century Egypt. In this eponymous novel, Zaydan charts the fall of the Ayyubid Dynasty and the rise of the Mamluke Dynasty through the adventures of Tree of Pearls and Rukn al- Din Baybars, a young...