Light Without Shadow, Blade Without Edge (Pathfinder)

Publisher's blurb:

This adventure supplement contains seven very different scenarios that can be played as a complete campaign, or as one-off adventures that should fit with most fantasy settings. Each scenario is complete with maps, diagrams, and full statistics for all the creatures encountered.

Light Without Shadow, Blade Without Edge offers months of play.

The characters start out by offering to help to an obscure sect of monks rid themselves of orcs and end up in the final parts of the adventure fighting the future overlords of the world, vampires as they try to destroy the final stronghold of humanity.