I've not read much transgender literature. One book I have read, though, and that I could highly recommend is a novel called "Annabel" by Kathleen Winter. It's actually about a young intersex person, not transgender, but there's a lot in it (most of it in fact) that a transperson can really relate to. It's a good description of what it's like to live in one gender when you'd really prefer to live otherwise.
In any case, if not precisely to the point, it's a beautiful novel and well worth reading. Hopefully someone else can give you other suggestions.