Peace River Runaway    by Rushton Woodside
Price: $2.99 USD. 57910 words. Published on August 14, 2010. .
In 2004, not long before the explosive hurricane season, Tyler Polk encounters a trespasser on his expansive estate in south Florida. Willie Taho, a full-blooded Native American, explains the pretense of an archaeological dig but has a secretive reason for his presence. Familiar characters from Sarasota Bay play major roles as the action moves underground to lost treasure, passageways and shrines.

Dragon Town    by Tom Lichtenberg
Price: Free! 18040 words. Published on April 21, 2011. .
Argus Kirkham, now 39, is once again dragged unwillingly into an inexplicable situation. Sapphire Karadjian returns to the story as an investigate journalist assigned to a new mystery, a volcanic sinkhole which has swallowed an entire football stadium, and from which a very strange and nameless young girl has emerged, hair and clothes on fire, with a message for Argus. #3 of the Dragon City series

Sinkhole: A Short Story    by John Brinling
Price: $0.99 USD. 9900 words. Published on August 14, 2011. .
How devastating is a sinkhole? How tragic is it when it occurs in the bedroom of a small house? How much worse is it when the sinkhole begins talking to the young woman it has thrown out of bed about a child’s murder? And how unwise is it for the young woman to climb down into that sinkhole?

Bad Juju: A Novel of Raw Terror    by Randy Chandler
Price: $2.99 USD. 120560 words. Published by Acid Grave Press on April 24, 2012. .
Dark forces are afoot in Vinewood, Georgia, a deceptively sleepy town where the dead don't stay dead and a sinkhole is as sinister as it is deadly. Violent events both natural and supernatural build to a crescendo of horrors that will threaten the entire town. An odd handful of townsfolk put their lives on the line to save the town, but the darkness may swallow them up before they have a chance.

Sinkhole    by Deborah Jackson
Price: $2.99 USD. 102290 words. Published on November 29, 2012. .
While investigating one of the deepest caves in the world, a team of scientists and cave explorers becomes trapped. They must rely on a phobic doctor and a Mayan revolutionary to come to their rescue. In their descent, they encounter chambers drenched in snottites, toxic gas, fast-flowing sumps, and a mystery—or curse—that may leave them buried 2000 meters deep. Will they escape?