Really Cool Personal Finance ebook Personal by Joel Wagner - May 9, 2009June 30, 20100 Do you teach economics? I challenge you to use this in your class. Everything You Ever Really Needed to Know About Personal Finance On Just One Page Okay, it’s actually a 49-page ebook that explains the one page, but it is well worth a review. It is tragic how many of us got out of high school without truly understanding simple financial concepts. You know, Spend less than you earn, live frugal, earn money, live with the future in mind (avoid credit cards), and follow your dreams. Joel WagnerJoel Wagner (@sywtt) began teaching band in 2002. Though he had a lot of information, his classes were out of control. He found himself tired, frustrated, disrespected by students, lonely, and on the brink of quitting. He had had enough. He resigned from his school district right before spring break of his second year and made it his personal mission to learn to be a great teacher. So You Want To Teach? is the ongoing story of that quest for educational excellence.