Yesterday was my last free day before the New Year, so I indulged myself with a book binge, having been to the library on Saturday. John Scalzi’s novel is already tipped as being a modern sci-fi classic, for all that its central concept is all too plausible. Set in a world some fifteen years in the future, it shows us the aftermath of Haden’s Syndrome, a global flu-like epidemic, which leaves many of its sufferers ‘locked in’ to their bodies. Thanks to a rapid advance in science, these ‘Hadens’ are able to access and interact with the world through specially-implanted neural pathways which allow them to control mechanised bodies, or ‘threeps’ (named for C-3PO). One such Haden is Chris Shane, the only child of a wealthy would-be senator, who contracted the disease as an infant and has spent his life as the poster-boy for an increasingly powerful lobby group. But now he wants to escape his privilege and give something back, working as an FBI agent. It’s just sod’s law that his first day on the job coincides with a murder case that looks set to upend everything he knows. Part sci-fi, part FBI gumshoe procedural, this is a ridiculously gripping book stuffed with incredible ideas.