| title | ISBN-13 | year of publication |
|---|---|---|
| Henry Irving and The Victorian Theatre : 2 | 978-1-138-93655-3 | 2015 |
| Masks and Facades: Sir John Vanbrugh, the Man in His Setting | 978-0-04-928029-8 | 1974 |
| Peers and Plebs: Two Families in a Changing World | 978-0-04-920044-9 | 1976 |
| Scotland Under Mary Stuart | 978-0-04-942084-7 | 1971 |
| Sheridan: The Track of a Comet | 978-0-04-928024-3 | 1972 |