The Ice Man of the Himalayas tells the true story of Sonam Wangchuk — the Ladakhi engineer whose life inspired a character in India's biggest Bollywood hit, 3 Idiots, but whose real achievements go far beyond the movie. Born in a Himalayan village with no school, Wangchuk went on to reform education across an entire region, invent an artificial glacier to solve a life-or-death water crisis, build a "doers' university" in the mountains, and lead some of the most closely watched protest movements in recent Indian history — including a 2025 arrest and a 2026 hunger strike over exam fairness. Written for young readers and adults alike, this biography follows his life chronologically, honestly, and without flinching from its harder chapters, while remaining fair to all sides of the disputes he has been part of.