WOWIO is a site that offers FREE dowloads of books.  You are allowed five downloads a day.  So far, I've downloaded 10 books full of info and projects for Ancient Egypt, Rome and Greece, Native Americans, Colonial times, Pioneers, the Civil War and WWII.  Plus an art book on botanical illustrations.  I have some more art and children's books on my list to download another day.

You do have to enter a little questionaire when signing up.  You also have to have a non-anonymous email address.  No hotmail or yahoo accounts.  A friend of mine has had trouble in the sign-up process, but I haven't had any problems.  The downloads take several minutes, but I just start a download and go do a load of laundry or something.  

Have fun with your FREE books!!  

I just found out that I can earn a FREE I-POD if ten people sign up using this email address as their referral - cynthiawest@bellsouth.net  Thanks for including this when you sign up!!!  By the way, you can earn one, too!