The Atlas of Cyberspace, by Martin Dodge and Rob Kitchin, is the first comprehensive book to explore the spatial and visual nature of cyberspace and its infrastructure. It uses a user-friendly, approachable style to examine why cyberspace is being mapped and what new cartographic and visualisation techniques have been employed.
The fact that it is called a “web” suggests that there should be other ways of navigating websites, and there are a number of projects attempting to employ information visualizations and spatial maps to do so.