The definitive, behind-the-scenes look at the most popular sitcom of the last decade, The Big Bang Theory, packed with all-new, exclusive interviews with the producers and entire cast. The Big Bang Theory is a television phenomenon. To the casual viewer, it's a seemingly effortless comedy, with relatable but deeply unique characters tackling real-life issues--a kind of visual comfort food for its millions of dedicated fans. But the behind-the-scenes journey of the show from a failed pilot to a global phenomenon is a riveting story that even the most die-hard fans don't know in its entirety. THE BIG BANG THEORY: THE DEFINITIVE ORAL HISTORY is a riveting, entertaining look at the sitcom sensation, with the blessing and participation of co-creator Chuck Lorre and executive producer Steve Molaro, as well as Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Melissa Rauch, Mayim Bialik, and more. Glamour senior editor Jessica Radloff, who has written over 200 articles