For more than 40 years Couric has been an iconic presence in the media world. In her brutally hones memoir, she reveals how she has balanced her personality, intellectual curiosity and desire to be taken seriously while facing a host of challenges: an eating disorder, sexism, the perils of celebrity-- and rebuilding her life with two young daughters after her husband, Jay Monahan, died of colon cancer. Couric writes about the culture at CBS-- rife...