Harry Potter is hiding in the flowerbed beneath the open living room window of his Aunt Petunia and Uncle Vernon’s home at Four Privet Drive, Little Whinging, Surrey. Harry is trying to overhear the evening news broadcast. The day’s headlines are announced, and Harry is immensely relieved to hear no news of mass destruction or anything else that might indicate the work of the evil wizard Lord Voldemort. Suddenly, a thunderous crack rips through the neighborhood, and Harry leaps up so quickly that he smashes his head on the window, alerting his aunt and uncle to his hiding place in the garden. Harry is sure that the crack was someone either Apparating or Disapparating, and he leaves Privet Drive to investigate its source.

Harry wanders off to a local playground. He is upset that he has heard very little news from his best friends and schoolmates, Hermione and Ron. Harry takes a seat on the swings and watches as his cousin, Dudley, leading a gang of delinquents, slinks past. Harry knows Dudley is scared of Harry’s magical powers and suppresses the urge to taunt Dudley with his wand. After Dudley passes, Harry gets up and follows Dudley home. He approaches Dudley, and the two boys begin to argue. When they reach the alley off of Magnolia Crescent, the night becomes pitch black and very cold. Harry realizes that dementors are about to attack. After much struggle, Harry uses his wand to summon a Patronus stag, and the stag saves both boys. Mrs. Figg, Harry’s neighbor, comes running toward them, and Harry instinctively tries to hide his wand. Mrs. Figg begs him to keep his wand out, in case more dementors lurk nearby.
Chapter 2

Mrs. Figg reveals herself as a Squib, which means she was born to magic parents but has no magic ability of her own. Mrs. Figg tells Harry that someone named Mundungus Fletcher had been ordered to follow him and keep him safe, but that Mundungus must have left his watch to buy more stolen cauldrons. Mrs. Figg warns Harry that Dumbledore will soon know he’s used his magic outside of Hogwarts. Suddenly, Harry hears another crack, and Mundungus appears. Mrs. Figg demands that Mundungus return to Hogwarts immediately and explain to Dumbledore why Harry needed to use his magic.

Harry and Dudley return to Privet Drive. As they ring the doorbell, Dudley vomits and falls over. Aunt Petunia and Uncle Vernon answer the door and fuss over him, demanding to know exactly what happened. Dudley points to Harry, and as Harry begins to explain, an owl flies through an open window, dropping a letter that expels Harry from Hogwarts for improper use of magic and announces that someone will be arriving shortly to destroy his wand. A few moments later, another letter arrives, this time from Ron’s father, Arthur Weasley. The letter tells Harry that Dumbledore is attempting to sort the issue out with the Ministry of Magic and that Harry should not surrender his wand or leave the house.

Harry continues trying to explain the dementor attack to his aunt and uncle. To Harry’s surprise, Aunt Petunia confirms that dementors guard the prison at Azkaban, something she claims that she once heard Harry’s parents talking about. Another owl arrives, with a second letter from the Ministry of Magic. This letter states that Harry is allowed to retain his wand until a disciplinary hearing on August 12. Another owl arrives, this time carrying a letter from Harry’s godfather, Sirius. Sirius warns Harry not to leave the house. Aunt Petunia seems horrified by Harry’s announcement that Lord Voldemort has returned. Her concern is strange to Harry, since she has never acknowledged or expressed interest in the world of magic before. Uncle Vernon is upset by the threat of the dementors and Voldemort and orders Harry to leave his house immediately. A fifth owl arrives, carrying a carrying a special kind of letter known as a Howler, which literally howls its message to its recipient. The owl bypasses Harry and deposits the letter on