I posted this yesterday in CMT, but it got buried there.  My husband just told me about this website that will allow you to choose from over a million ebooks to download for free until August 4th.

From the website:

Created by contributions from 100+ eLibraries from around the world, here are the largest collections. As of midnight Central Daylight Time July 4, 2008 these are the approximate numbers:    

100,000+  from Project Gutenberg

500,000+  from The World Public Library

450,000+  from the Internet Archive

160,000+ .. from eBooks About Everything

17,000+   from IMSLP

1,227,000+ Grand Total

Here is the link:

Link

Sue