There is a legend about a powerful wizard named Suingu, who once used all of the universe's magic to create a one-of-a-kind book that no other wizard could ever have. Since this book was made to cast Necromancy spells, it was named the Necronomicon.
Necromancy is a type of magic that involves dark magic. It manipulates life, cheats death, and can be used for greater good or lesser bad. Such spells can grant an extra reserve of life force, drain the life energy from another creature, create the undead, or even bring the dead back to life. To be able to control this magic, you need to be strong both mentally and physically. This magic is so powerful that it can kill those who misuse it.
The book itself is like a living creature, and it can talk and even express emotions. Nevertheless, it can open the desired page in a blink of an eye and read the spell out loud. This book recognizes its owner, and that's why it can never be used by anyone else but Suingu.
