Gregory Gieras
Day of Reckoning
Some years ago, the world experienced a "day of reckoning" when creatures came up from below and purged humanity of evil. Now, it is happening again.
Big Ass Spider!
When a giant alien spider escapes from a military lab and rampages across the city of Los Angeles, it is up to one clever exterminator and his security guard sidekick to kill the creature before the entire city is destroyed.
Beyond
A detective teams with a tabloid psychic to track down a missing child.
Dark Island
After losing contact with its researchers on a remote island, a military corporation hires a group of scientists and soldiers to find out what went wrong. But when they arrive, the team quickly discovers that the weapons testing performed on the island has unleashed and powerful and deadly entity that will stop at nothing to destroy them all.