Secret Marvels of the World: 360 extraordinary places you never knew existed and where to find them - Lonely Planet

Take a journey into the unknown with our compendium of the planet's weirdest and most wonderful sights. This information-packed title reveals where you can find Stonehenge built from cars, a museum at the bottom of the sea, singing trees, crawling rocks, and hundreds more bizarre places the crowds don't know about. Guaranteed to inspire the independent traveller.