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Calibre 2.54 eBook Manager and Converter Is Out for Linux, Mac OS X, and Windows

New features in Calibre 2.54 include the ability to configure the types of generated book covers, small improvements to the detection of note boundaries for pop-up footnotes in the eBook viewer, the addition of a check in the Edit Book feature to verify empty links, and new options that allow users to control the scroll speed in flow mode for the mouse wheel and arrow keys.