Despite slogging through difficult terrain, the book makes for a shockingly smooth read. Any difficulties following the complicated historical narrative is helpfully relieved by the clear and comprehensive conclusions furnished at the end of each chapter. Rezakhani is explicit about the limits of the evidence, and does an enviable job producing a narrative history despite these constraints... Rezakhani skillfully guides the reader through uncharted territories, and successfully centers East Iran as a subject worthy of study in its own right.