"I have it," Mystic replied. "But it's not a PDF. It's a… map."
He typed into the search bar: "Membrane Separation Process Kaushik Nath Pdf" Membrane Separation Process Kaushik Nath Pdf
Then, a ping.
Kaushik sighed. His textbooks were outdated, and his notes from university were a mess of coffee stains and half-drawn diagrams. He needed the book—the one every engineer whispered about in the corridors of the National Institute of Technology. Membrane Separation Process by, well, himself? No. By the other Kaushik Nath—the prolific author and professor whose PDF was rumored to contain the holy grail of fouling models and flux equations. "I have it," Mystic replied