Intro | How Hannah Thought Her Book Would Be Received | The Story of the Gender Identity Development Service (GIDS) | When GIDS Started Using Puberty Blockers | Are Puberty Blockers Reversible? | Is it Ethical for Minors to Consent to Life-Altering Procedures? | How Many Young People in Gender Clinics Are Simply Gay? | The Mental State of Young People Referred to GIDS | What Caused the Influx of Admissions to GIDS in 2015/16? | The Role Ideology Played in Gender-Affirming Policy | Why Are There So Many Problems & Who is to Blame? | The Lesson Chris Has Learned from Hannah’s Book | Where to Find Hannah