book#/properties/epubVersion
(Default 3) Either 3 or 2. The release version of EPUB to render your book to.
| Abstract | Extensible | Status | Identifiable | Custom Properties | Additional Properties | Access Restrictions | Defined In |
|---|---|---|---|---|---|---|---|
| Can be instantiated | No | Unknown status | Unknown identifiability | Forbidden | Allowed | none | book.schema.json* |
number