Alistair Reynolds’ 2000 novel “Revelation Space” has long been in orbit of my science fiction “to read” list, but it wasn’t until one sleepless night (post “Command and Control”) that I came across it in Ingrid’s audiobooks. I was instantly drawn in as I listened to the opening scene about an archaeological dig facing evacuation ahead of an imminent ‘razor storm’. “Revelation Space” is hard sci-fi set in a universe where the speed of light cannot be exceeded.