Siena Castellon Book order

Siena Castellon writes with a profound understanding of neurodivergent girls and young women. Her work addresses the unique challenges faced by autistic teen girls, offering them much-needed resources and support. Through her writing, she aims to fill a gap in literature that she personally experienced, providing practical advice and insights. Her approach as an author is informed by lived experience and a strong commitment to advocacy and anti-bullying efforts.