Horner Dees is a fictional character from The Heritage of Shannara tetralogy. He is an aging Tracker of great skill who guides Quickening's party into Eldwist in search of the Black Elfstone.
Found living in the town of Rampling Steep, the old Tracker is approached by Quickening, Morgan Leah, Pe Ell, and Walker Boh, who are seeking a guide for their quest into Uhl Belk's kingdom. Persuaded by Quickening, the Tracker agrees and becomes the fifth party member on the quest for the Black Elfstone. Being the only known person to survive an expedition into Eldwist, Horner Dees is able to give prior warning to the party on the threats and barriers to entry Uhl Belk uses to guard his kingdom.