- The Sherlock Holmes CompanionMichael Hardwick, Mollie Hardwick
- Sherlock HolmesMichael Hardwick
- The Charles Dickens EncyclopediaMichael Hardwick
- The Private Life of Dr WatsonMichael Hardwick
- Regency RoyalMichael Hardwick
- The Complete Guide to Sherlock HolmesMichael Hardwick
- Alfred Deller; a singularity of voiceMichael Hardwick
- A guide to Jane AustenMichael Hardwick
- The Bernard Shaw companionMichael Hardwick
- A guide to Anthony TrollopeMichael Hardwick
- Four More Sherlock Holmes PlaysMichael Hardwick, Mollie Hardwick
- The Revenge of the HoundMichael Hardwick
- Dickens's EnglandMichael Hardwick
- Mr. Bellamy's storyMichael Hardwick
- Regency revengeMichael Hardwick
- The Charles Dickens companionMichael Hardwick
- The Drake guide to Gilbert and SullivanMichael Hardwick
- BergeracMichael Hardwick
