The Book That Shouldn't Exist — Martha Russel

Now apprentice guardians of the magical library, the siblings face a forbidden book that promises answers about their family's past. But every page they read unravels reality-fictional characters invade their town, memories blur, and the world begins to forget its own stories, pulling the siblings into a dangerous spiral where trust is their only anchor.As the library trembles and a shadowy group tightens its grip, the siblings' bond is tested by temptation and chaos. When one of them is torn away, they must confront the book's deadly power and decide whether to risk everything for the truth-or close it before it erases all they hold dear.