The Windup Girl is a science fiction novel by Paolo Bacigalupi. Set in a future where biotechnology is used to create genetically engineered organisms, the story takes place in a post-apocalyptic Bangkok. The protagonist, Emiko, is a windup girl, a genetically modified being created for labor. As Emiko navigates a world of political intrigue and environmental collapse, she questions her own existence and fights for her freedom. The Windup Girl is a compelling exploration of transhumanism and its ethical implications.