Showing The Door in the Moon (Obsidian Mirror) by Catherine Fisher

The third installment in" New York Times" bestselling author Catherine Fisher's Obsidian Mirror series This "New York Times" bestselling author once again shows us that she is a master of world-building and surprising plot-twists. The vast, intricate world, fascinating revelations, and unexpected turns in the final book of the Obsidian Mirror trilogy will appeal to readers of Cassandra Claire, and will satisfy existing fans fully.