Quote:
Originally Posted by sianon
I just downloaded a book for from the site which is a secure Adobe PDF format.
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This is presumably a DRM-free Adobe PDF ebook, since a Secure (DRMed) Adobe PDF needs Adobe Reader or Digital Editions.
When it is available, the best DRM-free option is MS Reader (LIT) format. This converts well to LRF using Calibre. If you have a Windows PC, Secure LIT can be down-converted to DRM-free using ConvertLIT - so again LIT is a good choice. DRM-free MobiPocket (PRC or MOBI) can also be converted to LRF by Calibre, and Secure MOBI can be cracked using mobidedrm. An advantage of Secure MOBI over Secure LIT is that it does not require a Windows PC.