Book Of the Darkest Magic

This is my book in which I wrote darkest magic I discovered during my travels around the world.I assure you this book contains knowledge about Horcruxes and immortal life and many other exciting things.This book not only contains spells but dark creatures,curses,enchanted items.I assure that you will be blown away with the knowledge. The Dark arts is not only dangerous its highly unstable so I would reccomend using it in emergency or not use it at all.This book should be in restricted section of Hogwarts library and the magic not used ever!