Defining "Friend"

The Facebook Effect, by David Kirkpatrick ’75 (Simon & Schuster)

Reviewed by Rebecca A. Binder ’02

About the Author - David Kirkpatrick '75

An Excerpt from The Facebook Effect

Facebook EffectPrologue

An Interview with “The Facebook Effect” Author David Kirkpatrick ’75

David Kirkpatrick '75

“This is one of the great game-changers of the era in which we live.” According to David Kirkpatrick ’75, Facebook is “a global phenomenon of a type we’ve almost never seen before,” with over 500 million users worldwide and more signing up every day.