Book of the Golden Vizier

From publisher blurb:

Wielding powerful desert magic and the blood of his genie ancestors, the Golden Vizier kept his tiny homeland safe for over a century. His secrets were passed on to his successor in a tome that recorded all his secrets, along with the names of 12 powerful genie’s who would serve those that called upon them in the Vizier’s name. The Book contains a dozen new spells ranging form levels 2 to eight, ready to be dropped into your campaign.