GrayT (1952[1751]) Elegy written in a country churchyard. In: WilliamsO (ed.) Immortal Poems of the English Language. New York: Washington Square Press.
2.
LevinsonP (1999) The Silk Code. New York: Tor. (Digital edn: Tomball, TX: JoSara MeDia, 2012)
3.
LevinsonP (2006) The Plot to Save Socrates. New York: Tor. (Digital edn: Tomball, TX: JoSara MeDia, 2012)
4.
LevinsonP (2013[2009]) New New Media, 2nd edn.New York: Pearson.
