Chronicles of Thomas Covenant 1 - Lord Foul's Bane

The first book in one of the most remarkable epic fantasies ever written, the Chronicles of Thomas Covenant, Unbeliever.
He called himself Thomas Covenant the Unbeliever because he dared not believe in the strange alternate world in which he suddenly found himself. Yet he was tempted to believe, to fight for the Land, to be the reincarnation of its greatest hero....
THE CHRONICLES OF THOMAS COVENANT THE UNBELIEVER
Book One: LORD FOUL'S BANE
Book Two: THE ILLEARTH WAR
Book Three: THE POWER THAT PRESERVES