This book offers an accessible record of Christianity as a whole. It covers the Trinity and sacraments, Jesus and the Virgin Mary, saints and mystics, and explains the difference between the Roman Catholic and Protestant traditions.

Understanding Islam provides a succinct, authoritative, and accessible introduction to one of the world's great religious traditions. The subjects covered include: the Prophet and his teachings; the Quran, Hadith, and Sharia law; the history of the Islamic empire; madrasas and jihad; Shia and Sunni Islam; the Five Pillars; art and divinity; Mecca, mosques, and mihrahs; angels, jinns, and holy men; and secular nationalism and Islamic revivalism. The...