We’ve always made our titles available as DRM-free PDFs. We’re now also making most of them available in the two most common eBook reader formats, mobi and epub. (via The Pragmatic Bookshelf | eBook Information
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……ちゅう
やまだあきらのtumblr。メモとかいろいろ。あとで日記にコピーするかも。
私について→
Mar 24
