Trackers - Unseen Things, #7

When they volunteered to move to Scotland to start up a second operation, they all had their own reasons for doing it. Some wanted to prove themselves, while others just wanted to make a fresh start. Whatever their personal reasons were for going, they all still had the same mission, which was to free slaves in the Faranox dimension, explore new dimensions, and to make friends wherever they could along the way.
Unfortunately, their first journey into one of the previously unexplored dimensions turns into a bit of a disaster when they encounter a very hostile race of creatures that are both primitive, and terrifying. When an amulet is lost during a wild escape from these creatures and ends up in the hands of their queen, things go from bad to worse when she accidentally uses it to open a portal. Soon enough she finds herself in the human dimension, with a team of very desperate people trying to capture her and send her back home before she winds up getting spotted, or even worse, killing someone.
Later, while the team is exploring around in the Faranox dimension looking for villages with slaves that needed to be set free and sent back to their home dimensions, they come across a rather unique village, the likes of which no one from either team has ever encountered before, and meet a tribal leader who could very well become a key ally in the days to come. Trackers is book 7 of the Unseen Things series.