Book Bans, Disinformation, and Cultural Erasure is exactly the book we need right now: drawing together the myriad issues the US and its libraries face. Jaeger is exactly the person to tackle the phenomena of this volume: a scholar with deep learning and research who engages public matters. Covering not just contemporary issues but the long tail of their history and context that gives them current resonance and oxygen. At each step Jaeger brings the stakes – social, political, educational – to bear on libraries and learning and democratic society. It is also very well written. In all, a feat of synthesis and analysis that will define both scholarship on and how we think about the last decade and a half.