The Grey King - (Dark Is Rising Sequence) by Susan Cooper (Hardcover)

The Golden Harp is a magical instrument of immense power, capable of rousing the Sleepers - six noble riders who have slept for centuries - in preparation for the ultimate battle between Light and Dark.

Will Stanton, an immortal with a quest to find this harp, embarks on a perilous journey through treacherous lands to reach the Grey King, the most powerful Lord of the Dark, who holds the harp and Sleepers within his grasp.

With only a broken riddle to guide him, Will must face formidable challenges and overcome seemingly insurmountable obstacles to fulfill his quest.

But the fate of the world hangs in the balance, and the outcome is far from certain.

Can Will Stanton succeed where others have failed? Find out in this gripping and epic tale of fantasy and adventure, "The Golden Harp."