A book?

So I was approached by my church's religious education director because she was wondering if there were any stories that featured poly families or poly situations. I've done some asking around and there's Six-Dinner Sid but not many else. There is apparently an adult education program available from the UUA that deals with Poly but really there seems to be little for kids. This Sunday my son's class read "And Tango Makes Three" and that gave me an idea, why don't I write a children's book? I got to thinking how could I write a book about polyamoury that would be child appropriate and I think that maybe having it be about baby animals like in "And Tango Makes Three" might be a good way to approach it. I even have the perfect animal! The Bonobo! Stay tuned for more details, I have alot of reading and researching to do first but then I'm thinking I might need to put this on kick starter!