From publisher blurb:
Here at Last!
A complete Sword & Sorcery Roleplaying adventure game!
A game that get's back to the basics of moving some heroes around a 3d dungeon while fighting tactical battles against amazing enemies.
This is the complete Lair of Sword & Sorcery Roleplaying game. The Core rules of the system including instructions for the super simple Demonboard, a bestiary and instructions for creating your own enemies.
Also included is the all new campaign "Spider Time!"
At long last all the rules for the game of LoSS have been rewritten, revised and expanded, all available in one book.
What else is inside? The complete LoSS Lair system of templates, using these you can create adventures and campaigns in hours, not days!
Also inside is the LoSS Sorcery magic system. Heroes do not speak works to work their magic spells, they control powerful demons and spirits whose powers vary from inconsequential to god-like.