| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1996 |
|
Vreemd volk | Facet | Novel | |
| January 1996 |
|
Aliens in the Sky | Minstrel / Pocket Books | Novel | |
| October 2013 |
|
Aliens in the Sky | Aladdin | Novel | |
| October 2014 |
|
Aliens in the Sky | Aladdin | Novel | |
| October 2014 |
|
Aliens in the Sky | Aladdin | Novel | |
| July 2015 |
|
Spooksville: Chilling Collection | Aladdin | Omnibus | |
| September 2016 |
|
Spooksville 3-Books-in-1! #2 | Aladdin | Omnibus |