The Planiverse: Computer Contact with a Two-Dimensional World

From Author Wars - https://authorwars.com/publications/the-planiverse-computer-contact-with-a-two-dimensional-world-274704.html

Overview:

Title: The Planiverse: Computer Contact with a Two-Dimensional World
Author: A. K. Dewdney
Year: 1984
ISBN-10: 0671463624
Publisher: Poseidon Press
Price: $16.95
Pages: 267
Binding: Hardcover
Type: Novel
Title Reference: The Planiverse: Computer Contact with a Two-Dimensional World
Notes: Unknown