This site showcases the book "The Adventures of Jonathan Gullible: A Free Market Odyessy", by Ken Schoolland. It is an excellent book that explains econmic principles in easy to understand terms. To quote Milton Friedman, Nobel laureate in economics, "It certainly presents basic economic principles in a very simple and intelligible form. It is an imaginative and very useful piece of work."
In my opinion, this book is a great supplement for a classroom. As you read through the chapters, there are life lessons for all to learn.
I hope you get the chance to check it out!
-Paul Richmond