Book review: new political parties are emerging with success across Europe, but volatile conditions mean they might soon be yesterday’s news

Systematically comparing 229 elections since 1950 across 15 European democracies, including the United Kingdom, France, Germany, Italy, the Benelux and Scandinavian countries, this book questions why new challenger parties are more successful in some countries than others, and analyses the conditions that determine their emergence and subsequent success or failure.