Eastgate Systems

Eastgate Systems is a hypertext publisher and software company headquartered in Watertown, Massachusetts.

Eastgate is a pioneer in hypertext publishing and electronic literature and one of the best known publishers of hypertext fiction. It publishes fiction, non-fiction, and poetry hypertexts by established authors with careers in print, as well as new authors. Its software tools include Storyspace, a hypertext system created by Jay David Bolter, Michael Joyce and John B. Smith, in which much early hypertext fiction was written.

Eastgate's chief scientist, Mark Bernstein, is a hypertext researcher, and has improved and extended Storyspace. He also developed new hypertext software, Tinderbox, a tool for managing notes and information. Storyspace was used in a project in Michigan to put judicial "bench books" into electronic form.