What Is an NCX File in an EPUB and Do You Still Need One?
An NCX file is a navigation control document in EPUB that maps your table of contents for e-readers. It was required in EPUB 2...
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Reflowable vs. Fixed-Layout ePub: Which Format Does Your Book Need?
Reflowable ePub adapts to any screen; fixed-layout ePub preserves exact page design. Here is how to decide which format your book actually needs.
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