Night Rumbles by Nancy Janes

Night Rumbles by Nancy Janes
https://www.amazon.com/Night-Rumbles-Nancy-Janes-ebook/dp/B00V97LGTC

$0.99 (regularly $3.99) 8/12/2016 - 9/30/2016!

Brad is an alien from the far  reaches of space who enters the Netherworld to study its inhabitants. He finds himself on a planet ruled by an evil tyrant. He maneuvers his way through  the dark world befriending some residents, running from others, and eventually taking on the evil ruler before getting home again.