* Teaching: He is a former middle school English and history teacher, which heavily influences his writing style and character development.
* Public speaking: He regularly gives speeches and presentations at schools, libraries, and conferences, engaging with his readers and promoting literacy.
* Community involvement: He is involved with several literacy organizations, including the National Book Foundation and the Authors Guild.
* Social media: He actively interacts with his fans on social media, answering questions, sharing updates, and hosting online events.
* Film and television: He has been involved in the development of film and television adaptations of his books, including the Percy Jackson series and the Kane Chronicles.
Overall, Rick Riordan is a very active individual who uses his platform to advocate for literacy, connect with readers, and promote his passion for storytelling.