1. Baron Naomi (2015). Words Onscreen: The Fate of Reading in a Digital World. Cambridge MA: MIT Press.
2. Harvey David (2017). Seventeen Contradictions and the End of Capitalism. Oxford: Oxford University Press.
3. Hoffman Abbie (1971). Steal This Book. New York: Pirate Editions/Grove Press.
4. Jackson John Brinckerhoff (1994). A Sense of Place A Sense of Time. New Haven CT: Yale University Press.