THE HOTEL VALHALLA GUIDE TO THE NORSE WORLDS
August 2016, Hyperion, 160 pp
A Magnus Chase Companion Guide – An introduction to deities, mythical beings and fantastic creatures.
INTERNATIONAL RIGHTS
| Chinese Complex | Yuan Liou Publishing Company |
| English (UK) | Puffin |
| Finnish | Otava |
| Indonesian | Noura Books |
| Italian | Mondadori |
| Polish | Galeria Ksziaski |
| Portuguese (Brazil) | Intrinseca |
| Russian | Exem License Ltd. |
| Spanish | Penguin Random House Spain |
| Thai | Jamsai Publishing Co. Ltd. |