The Deluxe Limited Edition of Onyx Storm (above) has sprayed edges with five dragons, and is available at a variety of books stores. These are limited editions though, so they could (likely will) sell out. There’s the regular Onyx Storm edition (above), which is also available at other stores, but doesn't have sprayed edges.

The Target Collector’s Edition of Onyx Storm isn’t available for preorder, but here’s everything readers need to know about this version of the book.

The release of the latest installment of Rebecca Yarros’ romantasy Fourth Wing series, Onyx Storm, caused Target’s website and app to crash in the early hours of Tuesday, the book’s hardcore fans believe.