The story of the Partition of India never seems to go away. Just when you think that the last word has been written, lost opportunities rued and villains identified, comes along a new book. Not all books add to the substantial body of knowledge that exists or introduce insights that set scholars thinking. Raghvendra Singh’s India's Lost Frontier: The Story of the North-West Frontier of Pakistan attempts to do this. Most books on Partition look at roles of different actors, actions that made Partition inevitable, the avoidable mistakes of key players that facilitated communal division, specific incitements to violence that would provoke ferocious reactions.