If you're looking to gain an understanding of the life of Muhammad, grab this book. Watt presents a prose description of Muhammad's life, backed by sound, comprehensive study. It is actually enjoyable reading, almost like a story, yet completely historically accurate. (Or as much as we can be.) Watt does not make either extreme mistake of simply accepting the traditions of the Hadith or the Qur'an as absolute truth; or of looking only at Western denigrations of Islam. Rather, he appears to recognize historical truths in the Qur'anic traditions, and in Western and Eastern scholarship. If you've been trying to learn about Islam and have spent time looking over the Qur'an, this is *the* book to turn to get that background on Muhammad and "flesh" him out. Watt shows a human, beyond the traditions and myths, that changed his world, and then the rest of the planet.