In I Know How She Does It, time management expert Laura Vanderkam offers powerful insights from the diaries of successful women. Everyone has an opinion, anecdote, or horror story about women and work. Most believe that a woman who wants a challenging career will have to make huge sacrifices - in family, social life, hobbies or even a decent night's sleep. But what if balancing work and family is actually not as hard as it's made out to be? What if all those tragic anecdotes ignore the women who quietly but consistently do just fine with the juggle? Instead of relying on scattered stories, time man­agement expert Laura Vanderkam set out to find some hard data. She collected hour-by-hour time logs from 1,001 days in the lives of women who make at least $100,000 a year. And she found some surprising patterns: these women worked less and slept more than they thought. They went to the gym, played with their children, scheduled date nights, and had lunches with friends. They could be spontaneous and make time for the things that gave them pleasure and meaning.

With examples from hundreds of real women, Vanderkam proves that you don't have to give up on the things you really want. In I Know How She Does It, she offers specific strategies proven to help you manage your time and build a life that works, one hour at a time.