'As Colonel of the Spark Town Cavalry, Snapper finds herself handed tough new assignments. Tasked with raising a fort to protect settlers, Snapper leads an expedition out into deadly territory.
'But Snapper and her friends are given a special assignment. The abrasive scholar, Arduin Raymond, believes that an ancient power source is hidden beneath a ruined city.
'But there are things sleeping in the dark spaces of the weird-lands. Things that were better left forgotten…'
Source: Publisher's blurb.