He enjoyed a resurgence in his nineties with the publication of several of his short stories. These were "The Mortmere Stories" (co-written with Christopher Isherwood during their time at Cambridge in the 1920s), "An Unmentionable Man" (1994), "The Scenic Railway" (1997), "The Coming Day" (2000), and "A Renegade in Springtime" (2003), the last to celebrate his 100th birthday. 