Paul Singh is an American biochemist, philosopher and physician. A dissident and a social, political and cultural critic, Singh is the founder president of Singh Global Initiatives, a philanthropic public charity. He is also the architect of ScienceLiteracyBooks.com, one of the SGI's major initiatives, whose primary mission is to promote health and science education, expose public corruption and advocate for freedom, human rights and social justice. Paul Singh has published widely in the areas of science, philosophy, religion, history, economics, politics, law and medicine. His books include The Great Illusion, The Seduction of Religion, Discovering Our World, Prison Torture in America, Prison Papers, Guilty at Gunpoint, The Death of the Rule of Law and The Big History.