Author: Samir Sarkar (a renowned Indian educator in power engineering)
Publisher: Orient BlackSwan (formerly Universities Press)
Primary Audience: B.Tech (Mechanical/Chemical), Diploma, and competitive exam aspirants.

9. Industrial Furnaces & Boilers

10. Pollution & Control

11. Alternative Fuels & Recent Trends

The "fixed" version floating on LibGen (uploaded by user "fix_scans_2021") is actually the most reliable community-corrected copy. Look for the file size: 4.2 MB to 5.5 MB is the sweet spot. Files under 2 MB are text-only OCR messes. Files over 15 MB are usually raw, unprocessed scans.