'Unconquerable Nation' by Brian Michael Jenkins is a critical analysis of terrorism and counterterrorism strategies, offering insights into how nations can resist and overcome such threats. A must-read for security professionals and policymakers.

'American Multiculturalism after 9/11' by Jaap Verheul examines the effects of the 9/11 attacks on multiculturalism in the U.S., offering insights into the balance between diversity and national unity in contemporary society.