Xenolith by A. Sparrow
Price: Free! 126220 words.
Published on October 11, 2009. .
Lassoed, knocked down, face planted in the dirt -- best thing to happen to Frank Bowen in years. When wife Liz went missing in the wilds of Belize, the constables of San Ignacio could find no trace. Years later, on a pilgrimage to her remote 'grave,' Frank is abducted and whisked away to a place he can't identify, by people whose motives and origins baffle him. Could this be what happened to Liz?