Mia and her umbra go on the offensive to restore light to her moonlit kingdom in this thrilling third and final book in the Umbra Tales middle grade series that's Keeper of the Lost Cities meets The Golden Compass. Having grown up in the moonlit city of Nubis, Mia McKenna has always found comfort in the darkness. And yet the dark days following her father's death at the hands of the Reaper King aren't something she's prepared...