Capitalism.net, the intellectual voice of capitalism on the internet
George Reisman's Blog on economics, politics, society, and culture
Mises.org - the Ludwig von Mises Institute, free-market economics from the Austrian perspective
Ludwig von Mises - also a Wikipedia entry
“The Business Plan: How to Think about It, How to Write It,” by Jerry Kirkpatrick. An Amazon Short.
Other publications by Jerry Kirkpatrick
Cover designer of In Defense of Advertising and Montessori, Dewey, and Capitalism: 1106Design.