In “Chain of Ideas,” Ibram X. Kendi argues that a modern form of xenophobia has come to dominate conservative movements across the world.

Any evolutionary biologist will tell you that humans are social creatures, with brains wired for touch, intimacy, and love. As small societies developed under conditions of food scarcity, prosocial ...

Mr. Deighton wrote some 20 spy novels, including "The Ipcress File," and more than a dozen works of nonfiction as well as screenplays, television scripts, cookbooks, and travel guides.