Every digitized book….FREE
“Combining The Nation’s Digitized Libraries, All In One Place” http://www.npr.org/blogs/alltechconsidered/2013/08/19/213498478/combining-the-nations-digitized-libraries-all-in-one-place?ft=1&f=1013...
Teaching learning for all. Something to think over and through 'cause it's what we do.