Softcover book is in excellent condition.
The Hollow Mountain is designed for four to six characters of 8th to 12th levels, with a recommended 40–50 total character levels between the party members. While the characters can be of any basic character class, a good mix of character classes is helpful. A rogue, strong warrior type, and good-aligned cleric are all extremely valuable in this adventure, druids will be especially useful in the Hollow Mountain and have the greatest motivation to participate in it.
A traditionally peaceful tribe of nomadic wood elves suddenly becomes hostile and starts raiding neighboring human settlements with murderous zeal. It seems that the main object of these raids is prisoner capturing and wanton, senseless destruction of any man-made objects.
The PCs are hired by the local baron to investigate the cause of this sudden change of heart in his former allies and soon discover that tribe has abandoned its traditional nomadic lifestyle and taken up residence inside a famous local landmark called the Hollow Mountain.
Pathfinder arose as a response to the upcoming 4th edition of Dungeons and Dragons (D&D), aimed at preserving the beloved mechanics of D&D 3.5.