Neither they nor Warren Rochelle (' Dual Attractions', 1999) nor Chris West (' Queer Fears and Critical Orthodoxies', 2002) (who focuses on homosexuality) ground their critiques in the periods in which Heinlein was writing, the editors he was writing for, or the librarians who could decide whether books did or did not make it onto the shelves in a period in which libraries were only just starting to retreat from the position of major purchasers.