Wasn't there an episode on a cartoon show on TV - family guy, american dad, south park or something like that, where a bunch of guys got together and wrote a book for the teen age girl market. They went down a list and hit all the themes their target audience wanted to read about, it was a best seller.
Not to different from having a computer do it. Surely there's a publisher out there who dreams about it. No pesky authors to worry about. Or pay.