Note 99 Noah Wardrip-Fruin and David Durand, "Cardplay, a New Textual Instrument," Association for Computers and the Humanities and Association for Literary and Linguistic Computing (ACH/ALLC), University of Victoria, Victoria, BC, Canada (June 15-18, 2005) http://mustard.tapor.uvic.ca:8080/cocoon/ach_abstracts/proof/paper_175_durand.pdf; Mark Bernstein, "Card Shark and Thespis: Exotic tools for hypertext narrative," Proceedings of the twelfth ACM conference on Hypertext and Hypermedia, Århus, Denmark ( New York: 2001), pp. 41-50.