Secret Marvels of the World: 360 Extraordinary Places You Never Knew Existed and Where to Find Them

Lonely Planet Publications Staff

Featuring communist bunkers, burning gas craters and at least one sponge-rock fluorescent grotto built by Polish monks, this book reveals weird and wonderful sights the crowds don't reach. We've all heard of India's Taj Mahal, but what about Karna Mata Temple? It's a building teeming with rats so rev...