Ready Player One is a science fiction picture book written by Ernest Cline. It is set in a dystopian future where most of humanity spends their time in a virtual reality world called the OASIS. The story follows Wade Watts, a teenager who embarks on a quest within the OASIS to find an Easter egg left by its creator, with the promise of inheriting his fortune. Ready Player One explores themes of escapism, nostalgia, and the consequences of a hyperconnected world. With its pop culture references and thrilling adventure, this book is a must-read for fans of virtual reality and gaming.