A chilling Cold War mission. A vanished device. And a mountain that swallows secrets whole. When India and the CIA return to Nanda Devi for a second high-risk operation, undercover operative Zaif is thrust into a world of silent ridges, coded transmissions, and rivals hidden in the snow. As danger closes in from all sides, Zaif must rely on instinct, grit, and raw survival to navigate a mission where nothing is as it seems. A gripping 1970s espionage thriller-tense, atmospheric, and unrelenting. The Zaif Pocket Book Series is a thrilling collection of compact, fast-paced adventures that unfold across some of the most explosive decades of modern Indian history. Each pocket-sized volume carries readers into a world where espionage, science, myth, and time itself collide - all through the eyes of Zaif, a wanderer trapped between eras, a man who enters history through its cracks and emerges where the world needs him most.