By David Dvorkin
Published: April 26, 2010.
Trapped in the underground tunnels of Colliery, James Benton struggles to find his way back to the surface and the life he knew before. "A headlong trip over, under, and through worlds of greed, sex, politics, intrigue, and adventure, of miners and mindpickers, cavesnakes and triple-crossers. An absorbing mix of hard science and action sf, with the unmistakable Dvorkin touch." - Connie Willis