Sheryl Sandberg--Facebook COO, ranked eighth on Fortune's list of the 50 Most Powerful Women in Business--has become one of America's most galvanizing leaders, and an icon for millions of women juggling work and family. In Lean In, sh...

#1 New York Times Best SellerFrom Facebook's COO and Wharton's top-rated professor, the #1 New York Times best-selling authors of Lean In and Originals: a powerful, inspiring, and practical book about building resilience and mo...