Just like if you have a book, you instantly have some leverage over those who, well, don't have one.
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.
The underlying theme of this book is to get your book into audio format as easily and inexpensively as possible without losing quality. One...