Over the past decade, many observers have written about the four large crises facing the European Union: the economic instability of countries in the eurozone, Russian aggression toward Ukraine, mass migration, and Brexit. Of course, the EU has surmounted crises in the past, but Webber suggests that the breadth, depth, and length of these recent ones render them more threatening. This approachable textbook-style treatment of the topic summarizes existing research and compares EU responses in each area. It rejects the conventional view that EU policy grows out of managing the tension between the interdependence of member states and the domestic calculus of nationalist politicians. Instead, Webber argues, EU policies today mostly reflect the power of Germany and, in particular, the idiosyncratic beliefs and motivations of German Chancellor Angela Merkel. Although it is hard to deny that the leader of Europe’s most powerful country plays a critical role, one wonders if her actions are as separate from the broader forces shaping the EU as Webber seems to believe.