Contemporary Debates on the Queer Question

I've just begun reading Thomas S. Serwatka's book Queer questions, clear answers: the contemporary debates on sexual orientation (Praeger, 2010). Serwatka is an openly gay administrator at University of North Florida. As the subtitle of the book suggests, he aims to give an overview of "contemporary debates on sexual orientation," which is a fine project, but Serwatka's execution is, well,