Academic Literacy and the Nature of Expertise: Reading, Writing, and Knowing in Academic Philosophy. Cheryl Geisler. Hillsdale, NJ: Lawrence Erlbaum Associates, 1994. 354 pp. Computer Ethics: Cautionary Tales and Ethical Dilemmas in Computing. 2nd ed. Tom Forester and Perry Morrison. Cambridge, MA: MIT Press, 1994. 347 pp. A Practical Guide to Usability Testing. Joseph S. Dumas and Janice C. Redish. Norwood, NJ: Ablex, 1993. 412 pp. Managing Your Documentation Projects. JoAnn T. Hackos. New York: Wiley, 1994. 629 pp. Hypertext in Hypertext. George P. Landow. Baltimore: Johns Hopkins UP, 1994. 242 pp. Available in either MS Windows or Apple Macintosh versions on two 3.5 inch diskettes.