Billed as a "You're Invited to a Creepover Superscary Superspecial", but also listed as number 9 in the series.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 2012 | No Trick-or-treating!: Superscary Superspecial | Turtleback Books | Novel | ||
| August 2012 |
|
No Trick-or-Treating!: Superscary Superspecial | Simon Spotlight | Novel | |
| August 2012 |
|
No Trick-or-Treating! | Simon Spotlight | Novel | |
| January 2013 | No Trick-or-Treating! | Spotlight | Novel | ||
| July 2017 |
|
Creepover: The (Un)lucky 13 Collection | Simon Spotlight | Omnibus | |
| August 2019 |
|
No Trick-or-Treating! | Simon Spotlight | Novel |