The ManyBooks site offers over 10,000 Project Gutenberg free ebooks in a PDA friendly format. Nice.

And yes, I am probably one of the only Ferrets in the world who has read the whole of the Lord of The Rings on a Palm m505. And enjoyed it just as much as the first time around. And I know that it’s not a Gutenberg book, and yes I bought the book first to clear copyright issues with my soul!