Harry Potter: The Half Blood Prince Spanish set 20th Anniversary

At age sixteen, in the midst of serious events plaguing England, Harry begins his sixth year at Hogwarts. Having been chosen captain of the Quidditch team, practices, tests, and girls are keeping him busy, but that peace and tranquility is short-lived.
 
Despite tight security measures that protect the school, two students are brutally attacked. Dumbledore knows that, as proclaimed in the Prophecy, the time is approaching when Harry and Voldemort must face each other in a deadly match: “The only one with strong enough powers to defeat the Dark Lord is approaching … One of the two must die at the hands of the other, because neither can live as long as the other is still alive.”
 
The old Headmaster will enlist Harry’s help, and together they will undertake dangerous trips in order to try to weaken the enemy, for this the young wizard will have the help of an old potion book that belonged to a mysterious person, someone who calls himself the Half-Blood Prince. Set of 4 each book is 612 pages.