If you need a free PDF reader, click the box; for Mac, Linux, Windows, Pocket PC, Handhelds, etc. Linux Users: If you don't have Acrobat Reader, please download it; Ghostview is nice, but the fonts look much cleaner after I installed Acrobat 4.05 on my Linux Box (just remember to run ./INSTALL from a shell prompt and not from within XWindows...Adobe wants you to read the license agreement).
Click a file to download; enjoy! If Acrobat is automatically opening PDF files, try right clicking the links and choose "Save Target As.." These books came from public domain sources, so there might be a typo or two, but they are good reads.
Note: we're not the only ones with free e-books on the internet. Check out these sites, too: