You have come to know and love Rainn Wilson via NBC's The Office. But you probably have not seen Rainn Wilson hold a 10-minute book chat with the guitarist Slash about his autobiography. As Wilson himself wrote today on Twitter: "I did these crazy comic videos with SLASH while promoting The Rocker. No one saw them (or the Rocker). Enjoy!" You heard the man. Make sure to have your clam juice ready…(Note: There still is time to Netflix or otherwise rent/buy the DVD of The Rocker)