Wrath Of A Mad God: Raymond E. Feist

Book III of the Darkwar Saga. The Darkwar has fallen upon the worlds of Kelewan and Midemia - it is a time of heroes trials and destruction. Following their mission to the home-world of the enigmatic Dasati people, Magnus, Pug and the other members of the Conclave must now find a way to use what they have discovered to help save their own people from the machinations of the evil magician Leso Varen and the wrath of the mad god he has awoken...Cover art by Dominic Forbes.