Highlighting the new opportunities in Hypertext, this book brings together the disciplines of human-computer interaction, information storage and retrieval, computer-supported collaborative work, and artificial intelligence. Providing broad coverage that views all dimensions of hypertext, the book offers a structure that systematically divides each chapter into a history, principles and systems section. "HYPERTEXT: From Text To Expertext" is available in several different electronic, hypertext forms, including guide, hyperies and superbook.