What is the summary of the story harry potter and the half blood prince?
SUMMARY: In the sixth year at Hogwarts School of Witchcraft, and in both wizard and muggle worlds Lord Voldemort and his henchmen are increasingly active. With vacancies to fill at Hogwarts, Professor Dumbledore persuades Horace Slughorn, back from retirement to become the potions teacher, while Professor Snape takes the cursed post of defence against the dark arts. Harry Potter, together with Dumbledore, must face treacherous tasks to defeat his evil nemesis. Here’s another one, In Harry Potter’s sixth year at Hogwarts School of Witchcraft, Harry finds a book marked mysteriously, “This book is the property of the Half Blood Prince,” which helps him excel at Potions class and teaches him a few dark and dangerous ones along the way. Meanwhile, Harry is taking private lessons with Dumbledore in order to find out about Voldemort’s past so they can find out what might his only weakness. Get full synopsis(summary) here, h
