Shams Alma’arif is a grimoire of islamic magick and demonology, meaning it has no use for us.
It has blasphemy against our Gods, spiritual filth, and is also heavily corrupted and contains jewish methods.
All the hype and fear from the arabic and islamic community make this book seem like a magical book that will get you instant results, which is not true.
If you want to take a look to a similar book, that has been verified by here, take a look at the Necronomicon, it has powerful allegories of the Gods/Chakras, if you read it with a Satanic eye.