English Summary

The story begins when Harry is left at the home of his aunt and uncle, the Dursleys by Rubeus Hagrid, Albus Dumbledore and Minerva McGonnagall.
There mentioned that Lord Voldemort, the dark wizard of those times had been beaten after trying to kill Harry Potter. Harry survived the killing curse, not another sequel with a lightning-shaped scar on his forehead. As a result of acts of Voldemort, Harry's parents, James and Lily had died, and why Harry should stay with their uncles the book continues ten years later, we see that Harry is not happy with his uncles, neither knows he is a magician. The Dursleys spoil your child while Harry Dudley treat him as a servant.
Harry suspects that is special, especially when Dudley's birthday, in a zoo, it negates a crystal, dropping his cousin in a cage with a boa constrictor.
Shortly before his birthday Harry receives a letter from Hogwarts, but can not open it because of his uncle, who does not want the boy learns that can do magic. Vernon efforts are unsuccessful, and letters keep coming, strangely brought by owls. For there is no more riots with the letters, the Dursley family with Harry move into a house on an island.
The birthday of Harry, still in that house, the giant Hagrid arrives to deliver the letter personally, and wish him a happy birthday. Vernon has to give up, and Harry learns the whole truth.
The letter said that Harry was invited to attend the first year at Hogwarts School of Witchcraft and Hechizería. Harry is excited to get out of his life as a Muggle, of escaping from the Dursleys, to a place where everyone would like.
Hagrid takes Harry to Diagon Alley to buy her things for school. Harry, the Guardian of Keys Hogwarts, going to the bank of the Magi, Gringotts, where he discovers that his parents had left him a fortune. Then, of "matters of Hogwarts" go to the camera 713 and a mysterious package Hagrid takes Harry ... buy a wand, books, and Hagrid gives him Hedwig an owl.
Then begins the year at Hogwarts.
Arriving Harry discovers that there are four houses; Gryffindor, Slytherin, Ravenclaw and Hufflepuff, and to be a dispatcher. Ron Weasley, a boy she had met on the train that took them to the College, says that in Slytherin were evil wizards, and Harry did not want to get into that house. Ronald finally ends in Gryffindor, and Slytherin is ending in Draco Malfoy, a boy who had insulted Ron. Hogwarts headmaster, Dumbledore says that this year was not going to be able to enter a room on the third floor. There pursuing matters previously unknown to him as potions with Professor Snape, Defense Against the Dark Arts with Professor Quirrell, Charms, Transfiguration, and more. Harry meets Ron Weasley, and become close friends. After defeating a troll on Halloween, Harry makes a better friend; Hermione Granger.
At Christmas, Harry receives an invisibility cloak anonymously, that hidden from view of others when using it. A note says it was his father, and to use it well.
Harry is a mirror, called Mirror of Erised. It shows the greatest desire of the person who sees it; Harry sees in the mirror their parents and entire family. Dumbledore tells him that mirror shows the desire of the person, but soon will be taken elsewhere, given that causes addiction.
Harry, Hermione and Neville Longbottom accidentally reach the forbidden third floor, where they find a three-headed dog.
One night Harry, Hermione, Neville and Malfoy are punished because the first two had visited Hagrid was spying Malfoy and Neville was going to tell the friends that made Draco and Filch caught them all. As punishment they had to go to the Forbidden Forest with Hagrid.
They found in the forest unicorn blood and told them that Hagrid is the Serbian wouldst like to live. Harry then see someone drinking a unicorn, and cai attacks but was saved by the Centaur Firenze.
The centaur reveals that at school have the philosopher's stone, a stone that gives eternal life. He said that Voldemort was the one taking it. Harry realizes that Fluffy (the three-headed dog, which Hagrid) monitors trap door beneath his body. Apparently something is caring. Harry, Ron and Hermione were sure that the Philosopher's Stone was what I was looking after the dog. The event Troll, and other things, make the Trio suspect that Snape wants to steal the stone, and make the Elixir to revive Voldemort.
One day Harry Hagrid accidentally tells them as Fluffy sleep, and knowing that Snape had come to steal the Stone, along with Hermione and Ron, he heads to the third floor. Along the way they encounter Neville, who tries to stop them, without success. Arriving with Fluffy meet you slept with a harp that played alone, and manage down the trap door. Down there are a number of tests such as a giant chess puzzle wit and potions. In the end, Harry is just to go up against Snape.
Harry enters the fourth quarter, where he meets Quirrell. That's right, it was not Snape, was Professor Quirrell. He had dropped the troll, and haunted Harry's broom on another occasion. Master of Defense was looking in the mirror of Erised. A voice appears from nowhere. Use voice boy !, he says. Quirrell's turban pulls her head and her neck where it should be, is the face of Lord Voldemort. Quirrell makes Harry reflected in the mirror. To reflect on it, the Boy Who Lived is the Philosopher's Stone, and magically and without knowing how it appears in your pocket. Then Quirrell his turban removed and turns. Instead of his neck, the face of Voldemort. The Dark Lord Harry is tempted to give him the stone, with promises of power, but Harry does not give up. Then Quirrell tries to snatch it, but Harry sees and touches it starts to burn. In the end, Harry and Voldemort still playing ash-Quirrell ago. Then he faints.
He wakes up in the infirmary and Dumbledore tells Quirrell died and escaped Voldemort. Also the director was the one who had sent the invisibility cloak Harry.
Finally, the year-end banquet. When Harry enters the Great Hall is green and silver decorations: Slytherin had won. But after agragarle Harry, Ron and Hermione points, Gryffindor and Slytherin were tied. Finally, we add a few more points to Neville for trying to stop the trio. Gryffindor won the House Cup