http://www.oswego.edu/~economic/newbooks.htm This is a veritable catalog of online economics texts, covering everything from introductory economics (such as _A Pedestrian's Guide to Economics_) to advanced econometrics, and everything inbetween. Take a look at the wide range of economics-related topics available...for free! -- http://homeschool.resource.ods.org http://surge.ods.org http://homeschoolresource.blogspot.com/