Brighton in 1882 is the setting of this novel of crime and tangled emotions. Albert Moscrop, a visitor whose holiday is dedicated to peering through a telescope at the seaside scene, marches down Queen’s Road to the beach and draws us through a sequence of disarmingly trivial observations into a compelling drama, played in the fashionable haunts of the nineteenth-century resort: beach, piers, promenade, swimming bath, aquarium, and Devil’s Dyke. A...