Never heard of San Pedro Prison? You can’t be in La Paz more than a day without it coming up in conversation. It’s rare to find a gringo who’s not read Rusty Young’s famous book about it, Marching Powder. Never read Marching Powder? Do yourself a favour and pick it up. It’s one of my favourite nonfiction books. It’s the story of a British guy, Tommy, caught smuggling 4 kilograms of cocaine out of Bolivia and his experiences being thrown in San Pedro Prison in La Paz. The story is absolutely incredible and captures the imagination of everyone who reads it.