Publisher's blurb: The origin of runes has long been lost to the majority of sages and wizards, save those with giant blood. However, with the shattering of the Ordning, the magic of runes has once again emerged into the Realms. Adventurers must delve into a ruined complex beneath the Spine of the World, suspected by SEER to be the birthplace of that arcane tradition. A Four-Hour Adventure for 5th-10th Level Characters.