Bihar Diaries
Bihar Diaries: The True Story of How Bihar's Most Dangerous Criminal Was Caught is a non-fiction crime book written by Indian Police officer, Amit Lodha in 2018. In November 2022, Netflix released the webseries Khakee: The Bihar Chapter inspired by this book. Plot 
The story starts from the criminal birth of Samant Pratap (renamed), a sharpshooter of Ashok Mahto gang, earlier named as Vijay Samrat but later it was removed because Vijay Samrat is the name of a local Rashtriya Janata Dal politician. References 

2018 non-fiction books
Penguin Books books