From the best-selling author of -- Darkness Visible, Guterson's Descent is the searing account of one man's envelopment by the darkest of human emotions, and his tunneling out. Powerful, intense, and deeply felt, it is at once personal and universally illuminating--a confession from a great literary mind who takes us on a journey of what it feels like, and means, to lose one's grasp on the world--and to find it once more, even if by fumbling in the dark.