Planning?
I've already delivered 16, though most still have to go through editing. As to how many more, I don't know. I have 5 others in the polishing stage but not under contract yet. Right now, I'm trying to figure out a way to end it so it doesn't become The Neverending Series. Then I can move on to something else.
Glad to hear about your sale. Now if those other two you have to write start misbehaving, I'm sure I can lend you a couple. Just change the names of the characters and the places. Who knows? That might actually work.