The Kingdom of Wyrd

From the back cover: From the Palace of Eternal Dusk, the Warlock-King holds his realm in thrall. His tyrannized subjects live in perpetual fear, for they know their evil monarch can see into the minds of others and slay them in their dreams. Only outsiders from beyond the boundaries of Wyrd may slay the tyrant - and they will need all the courage and skill that mortals ever can possess.