"The Hero and the Crown" is a fantasy novel by Robin McKinley that follows the journey of Aerin, a young woman in the kingdom of Damar. Struggling with her identity and the legacy of her mother, Aerin discovers her unique abilities and embarks on a quest to prove herself as a true hero. Throughout her adventure, Aerin battles fierce creatures, including dragons, and faces various challenges that test her courage and determination. The story explores themes of self-discovery, bravery, and the importance of heritage, ultimately leading Aerin to embrace her destiny as the savior of her kingdom.