Hello, I really don't think that having a requirement for at least one document in the reading order is problematic at all for non-linear publications as long as we don't have the same requirements as EPUB (where content documents MUST be in the spine). For the type of non-linear publications described above you could simply: - include a single content document in the primary resources (reading order), as the "start" of the publication - list all other resources as secondary resources (useful for rendering the publication, but not in a linear reading order) - the user would then navigate in the publication using links and they wouldn't be able to "break the navigation" by turning a page to a different resource Best, Hadrien
Received on Monday, 7 August 2017 11:14:29 UTC