Which Harry Potter book was the most interesting?

Harry Potter is a very popular fantasy series, and every book is very interesting. If I had to pick the most interesting book, I would choose Harry Potter and the Sorcerer's Stone. The novel has a fascinating opening about how an orphan Harry Potter is sent to Hogwarts School of Witchcraft and Wizardry, where he meets his friends Hermione and Ron. The plot of the novel is full of magic, adventure and thrilling scenes, while revealing the values of friendship, courage and faith. Harry Potter and the Sorcerer's Stone was also full of interesting characters and conversations. Some of the characters, such as Sirius, Lord Voldemort, and Harry's parents, were characters with great character and depth. Harry Potter and the Sorcerer's Stone is an excellent novel full of magic, adventure and values. It's worth reading.