The first draft is about 80%+ complete. I still need to do editing for the whole book. I need to design the cover. I need to complete the illustrations for various chapters.
Individual chapters will be published on Hive first. Then I'll publish the whole book on Amazon.
That's still a lot of work to do in my opinion, but it might not be for you. For example, I think designing a cover might taken some creative brainstorming.
I wish you good luck with it.