rst book Why Didn't They Teach Me This in School? 99 personal money management principles to live by he has educated and motivated over 200,000 people on improving their financial life. Now he is doing the same in regards to life management with his second book, Why Didn't They Teach Me This in School, Too? 99 life management principles to live by.His latest book provides 8 important lessons with 99 principles of life management that are both simple and memorable. Written for his five children who are now in high school, college and the workforce, the author's principles also apply to adults of all ages.In fact, by incorporating these easy life management principles, there is no doubt you will improve your current situation and make smarter decisions as you move forward in life. These are principles learned from real life experiences, not a textbook!