Click Here to Read: Sydney Hook on Wikipedia.
Click Here to Read: Sydney Hook on the Stanford Encyclopedia of Philosophy website.
Click Here to Read: Sidney Hook, Political Philosopher, Is Dead at 86 By Richard Bernstein in The New York Times on July 14, 1989.
Click Here to Read: Chapter One of Young Sidney Hook: Marxist and Pragmatist By Christopher Phelps in The New York Times.
Click Here to Read: From Left to Right: In his early days, Sidney Hook combined Karl Marx and John Dewey By Alan Ryan in The New York Ti:mes on December 14, 1997.
Click Here to Read: Author Archive: Sydney Hook in Commentary Magazine.
Click Here to Read: The Left Hook: The Marxism of Sidney Hook by Doug Enna Greene on the New Politics website on August 22, 2016.
Click Here to Read: Sidney Hook in The New York Review of Books.
Click Here to Read: An Exchange between Howard Zinn and Sidney Hook on Democracy: Published originally in Points of View, edited by R. E. DiClerico and A. S. Hammond (Reading, Mass.: Addison-Wesley Publishing, 1989). Reprinted in Sidney Hook, Convictions, Introduction by Paul Kurtz (Buffalo, New York: Prometheus Books, 1990) on the ditext website.
Click Here to Read: Fearless Sidney Hook by Thomas J. Main on the Hoover Institution website on August 1, 2003.
Click Here to Read: Towards an Understanding of Sidney Hook by Christopher Phelps on the Solidarity website in May June 1997.