Book Review: Cogling by Jordan Elizabeth

When Edna pulls a mysterious pocket watch from her brother's neck, she's horrified to find that he collapses into a pile of cogs. While looking for someone who can help her, she runs into Ike who explains her brother was taken by hags and replaced by a cogling, and the two of them head for the hags' swamp in order to save her brother and stop the impending hag...