Self-Publishing 101: ISBNs and Other Numbers

Photo by Mr Cup / Fabien Barral on Unsplash

This is Part Four in my continuing series of posts on the very basics of self-publishing books. This part discusses ISBNs: how to buy them and their importance. And here's Part Three!

ISBNs

Let’s back up a moment and talk about ISBNs. If you decide to self-publish on your own, you’ll have to buy your own ISBNs. E…