Over the past one hundred years, no investment has more reliably produced a great ROI than a college education. Furthermore, throughout the 20th century, one’s education and the education of their parents was the best predictor of income and wealth. However, the rise in the number of people with degrees, coupled with a dramatic increase in cost of getting a degree has called this relationship into question. Is a college education still a great investment? Which kinds of colleges provide the best and worst returns? And, what can be done to improve the ROI? We’ll show you.