20 chunks important for the story:
1) Harry survived Voldemort’s killing curse that rebounded and seemingly destroyed the Dark Lord, leaving a lightning bolt-shaped scar on his forehead. Unknown to Harry, this act made him famous in the wizarding world.
2) Harry befriends fellow first-year Ron Weasley and meets Hermione Granger, whom the two boys initially dislike.
3) Harry runs afoul of Draco Malfoy, the spoiled son of a prominent wizard.
4) Harry receives an anonymous Christmas gift – his father’s invisibility cloak. Using it to explore the school,.
5) On Harry’s eleventh birthday, Rubeus Hagrid, a half-giant, delivers an acceptance letter from Hogwarts School of Witchcraft and Wizardry, revealing that Harry’s parents, James and Lily Potter, were wizards.
6) The cores of Harry and Lord Voldemort’s wands have feathers from the same phoenix bird, making them “brothers”.
7) They discover a gigantic three-headed dog guarding a
trapdoor.
8) he discovers the Mirror of Erised, which shows what the viewer most desires.
9) Hagrid retrieved an item for Hogwarts’ headmaster Albus Dumbledore on the same day.
10) Firenze, a forest centaur, warns Harry that Voldemort is plotting to steal the stone to restore his body.