Intrigue, romance, and magic abound in The Hollow Heart, the heart-stopping conclusion to Marie Rutkoski’s Forgotten Gods duology. At the end of The Midnight Lie, Nirrim offered up her heart to the god of thieves in order to restore her people’s memories of their city’s history. The Half Kith who once lived imprisoned behind the city’s wall now realize that many among them are powerful. Meanwhile, the person Nirrim once loved most, Sid, has...