antonio, texas, and you will see plenty of screens, but zero books. >> this doesn't look like a library. >> no. that's the point. >> reporter: that's the point. biblio tech, the only public book less library in america is the brainchild of bexar county judge nelson wolff. >> this is the digital public library of america. >> reporter: and it would seem you would be hard pressed to find a less likely backer. wolf, a collector of rare first print editions this is his library at home pushed through a $38 million print only library for the city in the nineties. >> and i look at that library today and i am proud of it, but i am saying, what do you do with this? >> reporter: wolf says biblio tech costs less to operate than traditional libraries, less space, less workers needed and provides more. ashley is the head librarian.