This is a review of the rise of transgenderism and the harm it has caused to so many people by Walt Heyer–someone who has lived through much of it. As a young man Mr. Heyer underwent surgery to “transition” to female. But after eight years of living as a woman, he realized the harm this path had caused and transitioned back to his male biological sex. Mr. Heyer is a recognized expert in one of the darkest sides of the transgender movement, the plight of those who, like himself, tried to transition and then came to regret that decision and tried to transition back. See also Walt Heyer’s website at SexChangeRegret.com, which contains testimonials of others who have regretted their attempts to transition to the opposite gender.