Testimony By Fire is a gripping fiction inspired by a major forest fire that occurred in the Kurangani hills of Tamil Nadu's Theni region in March 2018, killing many women trekkers. Dr. Atulya Misra was then serving as the Revenue Secretary, and the Tamil Nadu government appointed him to head the inquiry commission. The incident was an eye-opener for the IAS officer, and based on his own experience, Dr. Misra crafts a searing journey through the climate-ravaged soul of a nation in Testimony By Fire.