E.H. · Earl of Harewood · T.H.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Kobbe's Complete Opera Book | 978-0-370-31017-6 (0-370-31017-9) | 1990 | |
| The New Kobbe's Opera Book | 978-0-399-14332-8 (0-399-14332-7) | 1997 | Antony Peattie |
| The New Pocket Kobbé's Opera Book | 978-0-09-187093-5 (0-09-187093-3) | 1999 | Michael Shmith |
Bodley Head · Penguin Putnam · Random House