Book excerpt: "McLeod is a renowned scholar of Sikhism. . . . [This book] confirms my view that there is nothing about the Sikhs or their religion that McLeod does not know and there is no one who can put it across with as much clarity and brevity as he can. In his latest work he has compressed in under 150 pages the principal sources of the Sikh religion, the Khalsa tradition and the beliefs of breakaway sects like the Nirankaris and Namdharis. . . . As often happens, an outsider has sharper insight into the workings of a community than insiders whose visions are perforce restricted."—Khushwant Singh, Hindustan Times