Harry Potter and the Philosopher's Stone

A Boy with No History

Harry Potter lives under the stairs at number 4 Privet Drive, in Little Whinging, Surrey, with his aunt Vernon Dursley and Petunia Dursley and his cousin Dudley Dursley. From his earliest childhood, the Dursleys have hidden the truth about his parents, James Potter and Lily Potter, whom Harry believes died in a car accident. In reality, both were murdered by the darkest and most powerful wizard of their time, Lord Voldemort, when Harry was barely a year old. What the Dursleys never explain is why Harry survived that attack: the killing curse Voldemort cast at the baby mysteriously rebounded, leaving the child with a lightning-bolt scar on his forehead and destroying Voldemort himself, reducing him to a spectral form with neither body nor real power.

The Dursleys are deeply ordinary people who harbour a visceral rejection of anything related to magic. Petunia, Lily's sister, always knew her sister was a witch and experienced it as a source of shame. Vernon, a pragmatic and authoritarian man, shares that contempt. Together they have raised Harry in deliberate ignorance of his true identity, systematically mistreating him through scorn, deprivation and marginalisation, while lavishing Dudley with privileges and indulgences. Harry grows up convinced he is a strange boy to whom inexplicable things happen — glass that breaks on its own, hair that grows back overnight, leaps that carry him to unexpected rooftops — without understanding that these anomalies are flashes of his innate magical power.

The Intrusion of the Magical World

Everything changes when Harry is about to turn eleven. Letters addressed to him begin arriving with an insistence that drives Vernon to despair; he destroys them one by one, blocks up chimneys, and even moves the family to an isolated hut on a rock in the middle of the sea to prevent the messages from reaching their destination. On the night of Harry's birthday, the door of the hut is broken down by Rubeus Hagrid, gamekeeper at Hogwarts School of Witchcraft and Wizardry, who delivers Harry's acceptance letter in person and reveals the truth the Dursleys have hidden from him his whole life: he is a wizard, and his parents did not die in a car accident but at the hands of Voldemort.

Hagrid acts on the instructions of the Hogwarts headmaster, Albus Dumbledore, the most powerful wizard on the side of good and the school's supreme authority. Dumbledore was the one who, on the night of the Potters' deaths, entrusted Harry to the Dursleys' care, knowing that living with his only blood relatives activated a magical protection derived from Lily's sacrifice. That maternal love — Lily dying voluntarily to save her son — created a shield that prevented Voldemort's curse from taking effect. Dumbledore understands these mechanisms precisely and has quietly orchestrated Harry's protection for a decade.

The Foundations of the Conflict

Hagrid accompanies Harry to Diagon Alley, the magical lane hidden in the heart of London, where the boy discovers that a bank account exists at Gringotts in his name, filled with the gold coins his parents left him. There he acquires his wand, his books and his school supplies. Also there, Hagrid withdraws a small, mysterious package from a high-security vault on Dumbledore's behalf; its nature is not immediately revealed, but it will turn out to be the Philosopher's Stone, an object capable of producing the Elixir of Life and granting immortality. This object will become the axis of the book's central conflict.

At platform nine and three-quarters at King's Cross station, Harry boards the Hogwarts Express and meets Ron Weasley, the son of a wizarding family of modest means but solid values, who will become his best friend, and later Hermione Granger, the daughter of two Muggles — non-magical people — gifted with extraordinary intelligence and academic ability. These three characters will form the core of the story. Also on that journey Harry has a first, tense encounter with Draco Malfoy, the son of a wizarding family distinguished by its belief in the supremacy of pure-blood wizards, who from the very first moment shows his hostility towards Harry and his contempt for Ron and Hermione.

On arriving at Hogwarts, Harry is sorted by the Sorting Hat into Gryffindor, the same house as his parents. The stage is thus set: a boy who knows nothing of his past or his power enters a completely new world, carrying a fame he never chose and an enemy who, though defeated, is not entirely dead.