A Shock

"Finally, Ridgway gives us A Shock, his thrilling and unsparing, slippery and shockingly good new novel. Formed as a rondel of interlocking stories with a clutch of more or less loosely connected repeating characters, it's at once deracinated yet potent with place, druggy yet frighteningly shot through with reality. His people appear, disappear, and reappear. They're on the fringes of London, clinging to sanity or solvency or a story by their fingernails, consumed by emotions and anxieties in fuzzily understood situations. A deft, high-wire act, full of imprecise yet sharp dialog as well as…