Malcolm Gladwell, New York Times bestselling author, will discuss his new book, Revenge of the Tipping Point: Overstories, Superspreaders, and the Rise of Social Engineering, in conversation with Michelle Miller, CBS national network correspondent.

Bonus opportunity for RS philanthropic patrons: join with Free Library of Philadelphia supporters at a pre-program meet & greet with Malcolm Gladwell at 6:15 p.m., and for the main event at 7:00 p.m.

Tickets for the public here for this Pine Tree Foundation Endowed Lecture.