Those who develop EPUBs are aware of how similar to a Web site an EPUB is, containing, as it does, XHTML and CSS files to present the ebook’s contents. Not many know, however, that Apple makes it possible to use OS X’s built-in Web Inspector to debug EPUBs. Derrick Schultz shows how developers can enable the Web Inspector in iBooks on the Mac so they can select text in an EPUB being proofed in iBooks and see the underlying XHTML and CSS underlying that text.follow link
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Proof iBooks with the Web Inspector