Hypertext: Beyond the End of the Book. - Robert Coover (ECHT, 1992)

Screen: bodily interaction with text in immersive VR. - Joshua J. Carroll; Robert Coover; Shawn Greenlee; Andrew McClain; Noah Wardrip-Fruin (SIGGRAPH, 2003)

CaveWriting 2006: a hypertext authoring system in virtual reality. - Damon Baker; Sascha Becker; Robert Coover; Ilya Kreymer; Nicholas Musurca (SIGGRAPH Research Posters, 2006)