http://www.forgottenbooks.com/books/...nts_1000005652
This is a legitimate deal. The free book has a few pages with ads telling you to buy a complete copy but you still get a lot of good information as a free download.
It truly costs you nothing to look. The books are pretty cheap to buy.
Many of them are from a Library of Congress program.
Don't have any connection with these folks. Just like good, free stuff especially books.
Tom