In which a plucky immigrant "printer's devil" creates a newspaper that puzzles and pays off generations of young American boys, and John avoids a chainsaw duel. Certificate #31682.

In which a government-backed desert race for unmanned vehicles ignites the technologies driving the autonomous future now creeping into our cities - with guest Andrew Miller. Certificate #49327

In which Jack Kirby, a titan of American pop culture, confronts the disappearance of thousands of pages of his original comic art—and the battle over his place in creating modern pop culture guided by guest host Joseph J. Darowski. Certificate #43383

In which two young Depression-era clerks break from their dull routines and embark on a canoe trip. Certificate #44688

In which three well-meaning Atlanta executives accidentally announce their surrender in the cola wars, and Ken reads a letter. Certificate #38738.

In which mail, cash, trash, passengers, burgers, and cats are sent zipping through vast networks on puffs of compressed air, and John would like to be sent a horny landscaper. Certificate #46257.

In which a Wyoming-educated economist gets big in Japan by inventing modern business theory, and Ken wants to be able to wince on a call. Certificate #36485.

In which an power tools salesman builds the world's fastest boat in his Sydney backyard and somehow survives the experience, and John thinks it's funny to be accordion-shaped in the past. Certificate #16230.

In which a Minnesota meat concern changes the face of world cuisine by passing their surplus pork shoulder off on hungry soldiers, and Ken imagines a pre-war Sir Mix-a-Lot. Certificate #53117.

In which three or four pretenders decide to pass themselves off as a very convincingly killed Russian prince, and John realizes some jobs have dripping access. Certificate #51533.