Harry Potter and the Sorcerer's Stone follows the journey of baby Harry, who survives an attack by Voldemort and later discovers his identity as a wizard. He attends Hogwarts School, befriends Ron and Hermione, and faces various challenges, including a confrontation with Professor Quirrell, who is guarding the Sorcerer's Stone. The novel explores themes of friendship, bravery, and moral values, encouraging readers to engage their imagination.