L. B. Danelope excavates info on Las Vegas newsie Matthew O’Brien‘s just-out “Beneath the Neon,” a book about Las Vegas’ literal underworld, the infrastructure of tunnels beneath the impossible city. If anyone knows of a map of my hypothetical interconnections between the tourist tunnels – the vast underground malls that fascinated me on my recent visit – and the service tunnels that presumably tie the competing conglomerates’ air-conditioned pleasure silos together, it is this man. Here’s a photo gallery of a walk with O’Brien under part of the Strip that includes Caesar’s Palace.