From the Publish:
Welcome to the Ice Kingdoms, a fantasy role playing game setting for old school games. Compatible with most modern D20 based role playing games and specifically aimed for classic games*, the Ice Kingdoms provides all the information need to run adventures in the Thanelands. Including: New racial variants for Humans based on culture. New rules for class modifications. Detailed gods and pantheon and rules for priests of every deity. Monsters. History. Geography and more... Pick up your sword and face the cold!
The Ice Kingdoms contains:
New Monsters!
New Spells!
New Class and Race Options!
Complete information on the people, locations and cities of the Ice Kingdoms.
Detailed mythology and pantheon featuring the work of James M. Ward!
Fully illustrated!
* Ice Kingdoms is designed to mainly work with classic first and second edition style games such as OSRIC, Labyrinth Lord, For Gold & Glory and other retro-clones, however it has a detailed section on conversions for 3E and beyond era games as well as notes throughout the product for alternate systems.