At Leanpub, we only sell ebooks, so they're available instantly, and have free updates. All our books are DRM-free, and most are available in PDF, EPUB and MOBI. The formats available are shown on each book landing page.
At Leanpub, we only sell ebooks, so they're available instantly, and have free updates. All our books are DRM-free, and most are available in PDF, EPUB and MOBI. The formats available are shown on each book landing page.