Ready Player One, written by Ernest Cline, is a science fiction novel set in a virtual reality world called the OASIS. The story follows Wade Watts, a teenager who embarks on a quest to find an Easter egg hidden within the OASIS by its creator. With its nostalgic references to 1980s pop culture, thrilling virtual reality adventures, and exploration of themes like escapism and the power of imagination, Ready Player One is a fun and exciting read for fans of both science fiction and gaming.