From the introduction: Battle at Frostfang Peak is intended for four characters with an average party level (APL) of 7. Characters who complete this adventure should earn enough experience to reach 8th-level. An orc tribe has acquired an item of great power and must be stopped before their urge to conquer leads to unnecessary deaths. This campaign takes place in Arden, although it can be set in your own world. Any party composition should be able to finish the adventure with intelligent play.