
Harry Potter and the Philosopher's Stone
by J.K. Rowling
Harry Potter is the series that Percy Jackson fans almost universally read first or second, and the two share a DNA that goes beyond surface similarities. Both feature a boy who discovers on his birthday that he is part of a hidden world. Both send him to a special school where he makes loyal friends and faces escalating threats. Both have a wise mentor figure who is not always what he seems. Rowling and Riordan even write humour the same way: through the protagonist's internal commentary, which is sharp, self-aware, and deeply endearing. If you came to Percy Jackson first and have not read Harry Potter, you are missing out on the series that most directly influenced Riordan's approach. If you read Harry Potter first, you already know why Percy Jackson works.
An alternative cover for this ASIN can be found here "Turning the envelope over, his hand trembling, Harry saw a purple wax seal bearing a coat of arms; a lion, an eagle, a badger and a snake surrounding a large letter 'H'." Harry Potter has never even heard of Hogwarts when the letters start dropping on the doormat at number four, Privet Drive. Addressed in green ink on yellowish parchment with a purple seal, they are swiftly confiscated by his grisly aunt and uncle. Then, on Harry's eleventh birthday, a great beetle-eyed giant of a man called Rubeus Hagrid bursts in with some astonishing news: Harry Potter is a wizard, and he has a place at Hogwarts School of Witchcraft and Wizardry. An incredible adventure is about to begin!












