"Kafka's Last Love: The Mystery of Dora Diamant."
Basic Books, 2003 and Vintage, 2004. Translated into French, Spanish, Russian, with upcoming editions in German, Portuguese, Chinese.
Contributed to:
"London: City of Disappearances." Penguin, 2006.
"The Insurance Man: Kafka in the Penal Colony."
West Coast Line, 2010.