If you are expecting very many readers, I just want to warn you that this type of work won't be popular or get much attention on a site like this.
Having said that, I like the idea. I think there's probably a lot of room on this site for collaborative-style works between multiple authors. I'm still thinking about how exactly we might do that.
A Nonfiction and Creative Nonfiction genre types would probably be nice. They are technically different genres, but it would be such a small number that I'm guessing it's not worth separating into two.
Your book sounds fun. I'd read it. (Though I might pick at you with my own writer's opinions, empowered by my unchecked inflated ego.)