Book excerpt: This timely book explores the relationship between Japan and the European Union as they work increasingly closely together in many areas of global governance. It discusses the most salient areas of such cooperation from a range of perspectives, while examining not just convergences but also differences. Written by experts from both Europe and Japan, interdisciplinary chapters investigate both actors' current approaches to global governance and multilateralism as well as providing a historical perspective on their bilateral relations. The book explores their cooperation in areas stretching from trade and finance to security in light of the recent EU-Japan Economic Partnership Agreement and Strategic Partnership Agreement. Offering insights into their current relationship, it outlines challenges for the future, and draws relevant lessons from the history of global governance in Asia and Europe. Scholars of Asian and European law with an interest in international governance and regulation, and particularly those working in EU-Japan affairs, will find this a significant and stimulating read. It will also be useful for policy-makers in the EU and Japan working in international security, trade, and economic, monetary and financial policy.