*+-In the future, through increased use of QR codes and NFC chips by publishers, any corner, lamppost or surface might become a bookstore.
*+-Demonstrating how print and digital can co-exist, Melville House has launched HybridBooks featuring QR codes that offer readers supplemental material.
*+-QR codes are increasingly used to link print to digital. The question about using QR codes in print books comes down to aesthetics and reading experience.
*+-Wonder-Tonic.com has converted a dozen classic novels, from Moby Dick to Ulysses, into QR codes.