| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Black Castle | 6303506275 (6303506275) | 1995 | Irving Glassberg · Russell F. Schoengarth · William Alland |
| Crystalstone / The Boy and the Pirates | 6301967313 (6301967313) | 2006 | Antonio Peláez · Bert I. Gordon · Britt Lomond · Lillie Hayward |
| Strange Door | 630411902X (630411902X) | 1996 | Irving Glassberg · Edward Curtiss · Ted Richmond · Robert Louis Stevenson |