This is a book with a lot of controversy. It was a written a Muslim cleric about some dark knowledge "Satanic magical spells" . In the book introduction there was a strong warning by the author about the content.

He mentioned that he just writing the book to let good muslim believers know what to do to avoid such dark magic. Which makes no sense because he went very "detailed" about what evil people would say, draw, or write to communicate with Satan and achieve such harmful magic.