After reading Christopher Isherwood’s Lions and Shadows, Somerset Maugham remarked: ‘That young man holds the future of the English novel in his hands.’ Isherwood never quite fulfilled his early promise, but Lions and Shadows remains an entrancing book. I relish in particular the history teacher, of whom Isherwood recorded: ‘Almost everything Mr Holmes did or said contributed to a deliberate effect: he had the technique of a first-class clergyman or actor.