Facebook COO Sheryl Sandberg, who authored the buzzy best-seller "Lean In" when not cooking up new ways to "like" and "share" the company into greater profits, was almost a bigger draw than her boss, Mark Zuckerberg.
Sun Valley 2013: Jeff Bezos, Rupert Murdoch, Sheryl Sandberg Hit the High-Level Conference (Photos)
The captains of Hollywood and Silicon Valley descend on the Idaho resort
