The most dreaded 'T' word is back in Andhra Pradesh politics. After a long lull, the movement for Telangana state is once again picking up steam. Unfortunately, there are not many well written books on Telangana in English. Kingshuk Nag, a senior journalist of repute and resident editor of The Times of India, Hyderabad edition, has filled the vacuum by writing a highly readable book on the movement and the region: Battleground Telangana.