I already showed you this, right?
Well, people have come up to me and asked me about them! And scanned the QR codes! After only a week@ So hey, maybe use this idea!
Also, I’ve sold a dozen books by having a QR code handy on my phone. When co-workers have asked about my writing, I tell them and whip out my phone. That’s happened more than a few times, too.
So keep a QR handy on your phone. My publisher says sales have arced up, so yes, this does work!