Moving from CreateSpace to KDP

Mercury Retrograde strikes! But I’m getting ahead of myself.

Originally, I’d published my fiction books only as e-books. Then, a couple of years ago, I realized there were still a lot of people who liked tree-books* so I decided I should bite the bullet, pay the money to get full covers, and have some paperbacks printed. However, the retail pricing CreateSpace insisted on seemed excessive to me, so I priced them at what I thought was reasonable for books that length and kept them in my own in...