Que Publishing 0789738252 Power Excel 2007 with Mr Excel (Video LiveLessons) LiveLessons is an eight-hour video course organized into bite-sized, self-contained sessions you'll learn key skills in as little as five minutes! Each session begins with well-defined learning objectives and ends with comprehensive summaries, which help you track your progress. Follow along as your instructor shows exactly how to get great results in your real-world environment.