This book asks if it is time to “reboot” the fundamental institutions of global international society. The volume revisits Hedley Bull’s seminal contributionThe Anarchical Societyby exploring the interconnected nature of change, contestation and resilience for maintaining order in today’s uncertain and complex environment. The volume adds to Bull’s theorizing by recognizing that order demands change, that contestation should be welcomed, and that resilience is anchored in local and agent-led forms of ordering. The contributors to Part One of the book focus on theoretical and...