Geahča maid: Christopher Isherwood /
- Conversations with Christopher Isherwood /
- Caro Christopher : lettere a Christopher Isherwood 1929-1939 /
- The Isherwood century : essays on the life and work of Christopher Isherwood /
- The poems [of] Christopher Marlowe;
- Christopher e il suo mondo : 1929-1939 /
- The lost : a structural and historical analysis of Christopher Isherwood's Goodbye to Berlin : tesi di laurea /