Bugbears are cunning adversaries, creatures that rarely fight to the death, preferring to flee from a lost battle in order to nurse their vengeance for another day. Adventurers who believe they can simply wade into a horde of bugbears and slay them in glorious combat are in for a rude shock and are certain to fall prey to the myriad of traps and ambushes the bugbears use in their own style of warfare. This d20 supplement helps Games Masters use bugbears in their campaign, in a way players will never forget.