Death Note by Tsugumi OhbaRead about the other entries on the list.
So you’re walking along. You find a notebook dropped by a death spirit. The death spirit explains that this notebook has magical powers. You can write a person’s name in it, and they’ll die instantly. Do you begin a spree of taking out the criminals that plague your nation? Or do you chalk up the experience to dehydration, put the notebook in the lost and found, and go on your merry way?
Trust me, take Option B.
--Marshal Zeringue