Oct 2, 2026
Is Threshing Day Empyrean Book 4?
Clear answer: Threshing Day is a companion collection, not the next main novel after Onyx Storm.
Latest Blogs
Oct 2, 2026
Threshing Day Editions and Formats
Hardcover, ebook, illustrations and announced audio versions of the Empyrean companion.
Oct 2, 2026
Threshing Day Characters and Stories
The thirteen riders whose Threshing Day stories appear in the Rebecca Yarros companion collection.
Oct 2, 2026
Threshing Day Reading Order and Spoilers
Where Threshing Day sits in the Empyrean series and why the publisher recommends reading it after Onyx Storm.