The Endless Knot by Stephen R. Lawhead

"The balance is not restored. The knot--the endless knot--is still unraveling." Fires rage in Albion: strange, hidden fire, dark-flamed, invisible to the eye. In the midst of it, Llew must journey to the Foul Land to redeem his greatest treasure. As the last battle begins, the myths, passions, and heroism of an ancient people come to life . . . and Llew Silverhand will face a challenge that will test his very soul. The ancient Celts admitted no separation between this world and the Otherworld: the two were delicately interwoven, each dependent on the other. The Endless Knot crosses the thin places between this world and that, as Llew begins his ultimate quest, striking the final resounding chord in the Song of Albion. First published almost twenty years ago, The Song of Albion Trilogy has become a modern classic that continues to attract passionate new readers. Enter into The Endless Knot and experience the dazzling brilliance of a world like ours--yet infinitely bolder and brighter: a place of kings and warriors, bards and battles, feats of glory and honour. It is a place you will forever wish to be. It is Albion.

This book is part of the "The Song of Albion" series.
Here are some other books from this series: