In his marvelous new book Said the Prophet of God: Hadith Commentary Across a Millenium (University of California Press, 2017), Joel Blecher, Assistant Professor of History at George Washington University, engages with tremendous lucidity and brilliance the topic of Hadith commentaries in Muslim intellectual and social history across time and space. Traversing the pre-modern and modern periods in sites ranging from the Middle East to South Asia, this book presents in remarkable detail and with considerable nuance the intellectual, social, and material stakes of the discipline and performance of the Hadith commentarial tradition. This book will be of great interest to students and scholars of Muslim intellectual history, material religion, South Asian Islam, textuality and orality, and the Hadith tradition.