| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 2018 |
|
Box of Frogs | Helen Harper | Novel | |
| July 2018 |
|
Box of Frogs | Helen Harper | Novel | |
| July 2018 |
|
Box of Frogs | Tantor Audio | Novel | |
| March 2021 |
|
Box of Frogs | Tantor and Blackstone Publishing | Novel | |
| March 2021 |
|
Box of Frogs | Tantor and Blackstone Publishing | Novel | |
| March 2021 |
|
Box of Frogs | Tantor and Blackstone Publishing | Novel | |
| April 2021 |
|
The Fractured Faery: The Complete Series | Helen Harper | Omnibus | |1 |