The Vet’s Daughter is Barbara Comyns’s fourth and most startling novel. Written in 1959 when she was 50 it is the first in which she shows mastery of the structures of a fast-moving narrative and a consistent backdrop to the ecstasies and agonies of the human condition. It was received with excitement, widely reviewed, praised by Graham Greene, reprinted, made into a play, serialised by the BBC, and adapted as a musical (called The Clapham Wonder) by Sandy Wilson of The Boyfriend.