Book excerpt: This is a reissue of the novel inspired by Hunter S. Thompson's ether-fuelled, savage journey to the heart of the American Dream: We were somewhere around Barstow on the edge of the desert when the drugs began to take hold... And suddenly there was a terrible roar all around us and the sky was full of what looked like huge bats, all swooping and screeching and diving around the car, which was going about a hundred miles an hour with the top down to Las Vegas.