Next: Threshing Day, goes on sale 29 Sep 2026, in 21 days. Status: Confirmed.
Confirmed
Books and editions
| Books and editions | Tier | Region | On-sale date |
|---|---|---|---|
| Threshing DayHardcover (first printing: silver-gilded edges) | Confirmed | US | 29 Sep 2026 |
| Threshing DayEbook | Listed | US | 29 Sep 2026 |
| Threshing DayAudiobook | Listed | US | 29 Sep 2026 |
| Threshing DayAudiobook, dramatised (GraphicAudio) | Listed | US | 13 Oct 2026 |
| Threshing DayHardcover | Pending | UK | Awaiting first check |
| Threshing DayEbook | Pending | UK | 29 Sep 2026 |
| Fourth Wing book 4Hardcover | No date | US | Awaiting first check |
| Fourth Wing graphic novelGraphic novel | Confirmed | US | 6 Apr 2027 |
Release rhythm
- Fourth WingFirst on record Released on 2 May 2023
- Iron Flame6 months after Fourth Wing Released on 7 Nov 2023
- Onyx Storm14 months after Iron Flame Released on 21 Jan 2025