From publisher blurb: We are proud to present Racial Guide 3: Races of Darkness! This installment focuses on new races found primarily in and around the underdark. The book is loaded with lore (politics, geology, culture, etc), new mechanics (darkness as a terrain type for example), 15 deities (ever wonder what a troll deity was like?), 15 new racial weapons, kobold line guns (and siege cannons), 17 new feats, and... Included: Arachno (Drider) Dark Folk Derros Kabouters Kobolds: Jaksear Kobolds: Svarik Pechs Sunkids Trolls We’ve also got your class needs covered! Ancestral Bloodline Sorcerer: Mix your power with those who came before for immense flexibility! Black Widow: A cursed prestige that mutates you into a spider abomination! Bloodseekers: Drow anti-paladin archetype for followers of the Spider Queen. Cave Stalker: A underground svirfneblin ranger archetype for stealth experts of all sorts. Dark Hunter: A duergar ranger archetype that overcomes their racial weakness to sunlight!