This engaging volume celebrates the life and work of Theodor Holm Ted Nelson, a pioneer and legendary figure from the history of early computing. Presenting contributions from world-renowned computer scientists and figures from the media industry, the book delves into hypertext, the docuverse, Xanadu and other products of Ted Nelsons unique mind. Features: includes a cartoon and a sequence of poems created in Nelsons honor, reflecting his wide-ranging and interdisciplinary intellect; presents peer histories, providing a sense of the milieu that resulted from Nelsons ideas; contains personal accounts revealing what it is like to collaborate directly with Nelson; describes Nelsons legacy from the perspective of his contemporaries from the computing world; provides a contribution from Ted Nelson himself. With a broad appeal spanning computer scientists, science historians and the general reader, this inspiring collection reveals the continuing influence of the original visionary ofthe World Wide Web.