Standard eBooks has it all wrong.
epub — All devices and apps except Amazon Kindle and Kobo.
azw3 — Amazon Kindle devices and apps. Also download the Kindle cover thumbnail to see the cover in your Kindle’s library.
kepub — Kobo devices and apps.
epub3 — Advanced format not yet fully compatible with most ereaders.
These are the list of formats and they got some of it very wrong. ePub is compatible with Kobo. And there is no need for ePub 3 for any of these eBooks. And if you have to download the cover thumbnail separately, then they'd done something wrong with the KF8 version.
|