11. Margaret Drabble and B . S . Johnson conceived and edited the novel. 12. It soon becomes apparent to Tarrant that Drabble has not got his son there. 13. Julyan tells him that he is being held in the black windmill by Drabble . 14. The realistic descriptions of her figures often owe something to Drabble 's personal experiences. 15. Tarrant then storms the windmill and rescues his son, killing Drabble and his henchman. 16. Drabble left the restaurant later that year.17. Her peers there included David Frost and Peter Cook, and the novelist Margaret Drabble . 18. "' Philip Percy Cooper Drabble "'countryman, author and television presenter. 19. Harper deduces that Drabble must be acting with information supplied by a member of British intelligence. 20. With her symbol of the peppered moth, Drabble momentarily seems to be verging on Byatt country.