From the back of the book:
To outsiders, the population of Al-Shirkuh appears to fall into a small range of lifestyles and occupations. Appearances can be deceiving, as every desert-dweller knows, and the inhabitants are as varied as the parched landscapes they call home.
Al-Shirkuh has its share of warriors and wise men, clerics and sorcerers, healers and harmers, peasants and nobles, commanders and cowards, and merchants and rogues. This is a land where men and women can choose to walk beside the gods or follow their own path to enlightenment, converse with mighty and capricious jinn or damn them to oblivion, live with the desert or tolerate its presence.
This supplement contains 50 characters, both villainous and heroic, ready to be dropped into any Hellfrost: Land of Fire game or used as player characters.