Originally Posted by luqmaninbmore
The vast majority of books that are not available for download in ePub format are public domain books that are easily obtainable elsewhere. None of the books I have been interested in are in this class. Frankly, I think one just needs to adopt the attitude of a critical, price-conscious consumer and things'll work out fine.
That's been my experience as well. The books without epub are usually free/public domain.