Complex sentence: Mary authored over 10 book on business leadership, motivation and teaching techniques, among them Dan Poynter's 2011 Global eBook Awards winning "Master Your World ~ 10 Dog-Inspired Leadership Lessons to Improve Productivity, Profits and Communication".
Split into simpler sentences: Mary authored over 10 book on business leadership, motivation and teaching techniques. Mary won Dan Poynter's 2011 Global eBook Awards with her book "Master Your World: 10 Dog-Inspired Leadership Lessons to Improve Productivity, Profits and Communication".