The generally white, always heterosexual parents of my favorite children’s books as a kid are a stark contrast (at least in terms of sexuality) to the world I was brought up in. However, while same-sex couples I grew up around never stood out as different to me, it was still incredibly difficult for non-heterosexual friends of mine, raised in that same community, to explore and express their personal feelings, and issues of intersexuality and transsexuality were never discussed (or shown on the pages of my books). In fact, I vividly remember reading Middlesex as a (maybe) 14 year old and being kind of mind-blown by the idea that a person…