| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1987 |
|
The Phantom of the Opera | Michael O'Mara Books | Novel | |
| March 1988 |
|
The Phantom of the Opera | Mysterious Press | Novel | |
| May 2023 |
|
The Phantom of the Opera | Roy Glashan's Library | Novel |