I guess I misunderstood the rules. I thought we had to write one of each genre before we could write a second or third of that style of book. I spent so much time keeping track of which type of books I wrote so I wouldn't duplicate a genre before completing a "set". I think this challenge would have been much easier and more profitable had I realized I could stick with one genre once I had written one of each type.
Still, thanks for the challenge and congrats to Nutella.