15 Secrets Successful People Know About Time Management Written By Kevin Kruse///Book Summary///

Description:
Do you want to know how Apple founder Steve Jobs, Facebook COO Sheryl Sandberg, and Forbes World's billionaire Mark Cuban manage their time? Based on his interviews with 7 billionaires, 13 Olympic athletes, 29 straight-A students, and 239 entrepreneurs, The New York Times bestselling author Kevin Kruse summarized the 15 time and energy management habits of productive people and put forward his unique E-3C System for time management.