The Empyrean · Book 1
Fourth Wing
- Published
- 2 May 2023
- Pages
- 530
- ISBN-13
- 9783423284127
- Type
- novel

Editions
- edition · unknown publisher · — · ISBN 9783423284127
- edition · unknown publisher · — · ISBN 9781649376169
- edition · unknown publisher · — · ISBN 9786073916240