1) "The Century of the Self" (2002) focuses on how Sigmund Freud's family exerted a surprising amount of influence on the way corporations and governments throughout the 20th century have thought about, and dealt with, people. [Download] [Wikipedia]
2) "The Power of Nightmares: The Rise of the Politics of Fear" (2004) compares the rise of the American neo-conservative movement and the radical Islamist movement, and argues that the threat of radical Islamism is largely a myth perpetrated by politicians in many countries. [Download] [Wikipedia]
3) "The Trap: What Happened to Our Dream of Freedom" (2007) explores how a simplistic model from the cold war of human beings as self-seeking creatures led to today's idea of "freedom". [Download] [Wikipedia]
He has of course done more work, check out his Wikipedia entry. And then download/stream it through Archive.org.