Do not download it. Not just because it is illegal, but because the quality is terrible, the risk of viruses is high, and you would be cheating the author (Zaidi) out of his royalties for a book that cost him years of research.
So, get ready to dive into a world of extortion, encounter killings, and empire building—a world you rarely hear about but is the very foundation of Mumbai's modern history. Byculla To Bangkok Hindi Pdf