The Book of Sand: A Hypertext/Puzzle by Jorge Luis Borges
"This web site contains, in eight randomly numbered pages, the text of Jorge Luis Borges' story The Book of Sand (as translated by Norman Thomas di Giovanni), with pictures and animations based on old engravings and photographs. It is, I hope, an intriguing presentation of one of Borges' lesser-known works. But it also offers a unique opportunity for readers to interact with the story. The Book of Sand site is a hypertext, with a nonlinear structure and dynamic images....not one of his most famous fictions, but its central enigma may be Borges' most directly prescient metaphor for the Web: its pages are uncountable, ever-changing, without beginning or end."