"In the winter of 2004, a shy woman named Emma sits in Toby's office. She wants to share this wonderful new book she's reading, but Toby, her therapist, is concerned with other things. Emma is transgender, and has sought out Toby for approval for hormone replacement therapy. Emma has shown up at the therapy sessions as an outgoing, confident young woman named Katina, and a depressed, submissive workaholic named Ed. She has little or no memory of her...