In "Percy Jackson's Greek Gods," Rick Riordan explores the origins and tales of Greek mythology through the eyes of the beloved character Percy Jackson. The narrative begins with a reflection on the creation of the universe, highlighting the vastness and mystery of existence. The phrase "In the beginning. I wasn't there." suggests that the story taps into an ancient past where gods and primordial beings shaped the world, setting the stage for a fantastical journey.

The book intertwines humor and adventure, as Percy recounts the epic tales of various gods and their exploits. Riordan effectively brings these legendary figures to life, blending myth with modern-day sensibilities, making it accessible for young readers. Through Percy’s perspective, the stories become relatable, showcasing the complexities of the gods’ personalities and their interactions with each other and humans.