Our Own Private UniverseTalleys newest is sure to satisfy. Kirkus Reviews Fifteen year old Aki Simon has a theory. And its mostly about sex. No, it isnt that kind of theory. Aki already knows shes bisexual even if, until now, its mostly been in the hypothetical sense. Akis theory is that shes only got one shot at living an interesting life and that means shes got to stop sitting around and thinking so much. Its time for her to actually do something. Or at least try. So when