Michael Mandelbaum has written a fascinating book examining the role of major political leaders in shaping our recent history, for better or for worse. He is a highly regarded author with an insightful understanding of the factors that have shaped conflict and progress over the past century. Some...

Wendy Broadgate is a distinguished scientist who has worked in Earth system science and the science-policy interface for two decades. She is therefore singularly well-qualified to address the question of the dangers we face because of inadequate action to set our climate system within safe and...