Boss of the Underworld by Tor Freeman
| ISBN: | 9781444976410 |
| Publication date: | 15th January 2026 |
| Author: | Tor Freeman |
| Publisher: | Hodder Children's Books an imprint of Hachette Children's Group |
| Format: | Paperback |
| Pagination: | 160 pages |
| Series: | Boss of the Underworld |
| Genres: |
Children’s / Teenage fiction: Comic (humorous) fantasy Graphic novel / Comic book / Manga: Superheroes and super-villains |