Audio has been around since, I suppose, the spoken language. The difference now is distribution and availability. Audiobooks, podcasts, smart phones, voice controlled home speaker systems, connected cars, and who knows what will come next.
You have audio. You probably have a book cover. You're all set. Using an online (and mostly free) tool called Headliner, you can easily...
It's more than talking to your smartphone.
Just use the little plus sign. It'll all be OK. You can watch the video version of me in the forest (so exciting, I...