The history of print comes full circle

First there was the printing press. Then the printer. Then the PDF, and then the e-book reader. And then there was...the printing press?  The Sacramento Public Library is about to become one of the few libraries in the nation to operate an Espresso Book Machine.

The machine creates an entire soft cover book on demand. Customers will be able to print their own books, or create books from digital versions of out-of-print books.