H.S. · Heleen Swildens · Helen Shelton · Helene Skladny
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Untitled Young Fiction Book 2 | 978-1-4481-7202-3 (1-4481-7202-0) | 2098 |
| Wild Girl: How to Have Incredible Outdoor Adventures | 978-1-5362-1286-0 (1-5362-1286-5) | 2020 |