After high school, McCaffrey spent 11 years as a full-time volunteer before being forced by circumstances to enter the job market. Driven by a desire to fulfill financial responsibilities and return to full-time volunteer work as soon as possible, he managed to retire at 43. Now retired from mortgage banking and real estate development, he spends his time caring for investments and devoting 70 hours a month to volunteer work. His new book offers an objective forum in which to present the First Cau more...