My favorite is the Eucalyptus application...
...more than twenty thousand public-domain books whose pages turn with a voluptuous grace.
A glimpse of the next great leap forward for iPhone e-reader apps.
The most pleasant, book-like reading experience of any iPhone app.
Feels native to the device and designed in such a way that actually caters to the mobile reader.
Less like playing with an open Word document and more like reading a finished book.
[The page turning experience] can be described neither in words nor pictures. It simply must be experienced for yourself.
A beautiful, very