A Millennial Sovereignty? Recent Works on Sikh Martial and Political Cultures in the Seventeenth and Eighteenth Centuries When Sparrows Became Hawks: The Making of the Sikh Warrior Tradition, 1699–1799 . By Purnima Dhavan. Oxford: Oxford University Press, 2011. Pp. 272. $84.00. The Sikh Zafar-namah of Guru Gobind Singh: A Discursive Blade in the Heart of the Mughal Empire . By Louis Fenech. Oxford: Oxford University Press, 2013. Pp. 336. $105.00. Debating the Dasam Granth . By Robin Rinehart. Oxford: Oxford University Press, 2011. Pp. 224. $84.00. Sikh Militancy in the Seventeenth Century: Religious Violence in Mughal an