User Unfriendly

A children's fantasy novel about the immersive world of adventure/campaign-based computer games. A pirated piece of software begins behaving oddly, and perhaps begins too affect the health of one of the players. Fine book in VG+ jacket--a little loose to board at front edge, minor crease to top, a little wear. This is a first printing.First Edition. ISBN 0152009604. Harcourt Childrens Books, 1991. 001308