How can I change the paragraph justification of my ePub books?
Currently the kobo eReader has no inbuilt method for reformatting an ePub. However if your ePub is not DRM-protected you can reformat the ePub prior to transferring it to the Kobo eReader. One method to achieve this is to add the ePub to your Calibre library, and convert it from ePub to ePub. During the conversion process you can change the text alignment (justification) under Calibre’s ‘Look and Feel’ menu.