The book ‘Crime, Grime and Gumption: Case File of an IPS Officer’ by O.P. Singh, former DGP UP, is a marvelous compilation of rich experiences of almost four decades of policing in various organizations of.
“I was caught in the crossfire of the insidious kind between two political parties, playing their power games,” O P Singh writes in his memoir "Crime, Grime and Gumption Case Files of an IPS Officer"