87. The Season of Death

88. Freakonomics Goes to College, Part 2

89. There’s Cake in the Breakroom!

90. How Deep Is the Shadow Economy?

91. Can Selling Beer Cut Down on Public Drunkenness?

93. Why Online Poker Should Be Legal

94. The Tale of the $15 Tomato

356. America’s Hidden Duopoly (Rebroadcast)

386. How the Supermarket Helped America Win the Cold War

122. How Much Does Your Name Matter? (Rebroadcast)