| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 2013 |
|
The Special Secret | Bloomsbury | Chapbook | |
| August 2014 |
|
The Special Secret | Bloomsbury USA Children's Books | Chapbook | |
| May 2017 |
|
Princess Ponies: A Magical Friend, A Dream Come True, The Special Secret | Bloomsbury USA Children's Books | Collection | |3 |