| Author | Michael Crichton |
| Copyright Holder | Michael Crichton |
| Published in/by Arrangement with | Random House Of Canada Limited*, Alfred A. Knopf, Inc. |
| Format | Paperback |
| Language | English |
| Copyright | 1980 |
| Pages / Font | 316 pages |
| ISBN | 0-345-37849-0 |
| Library of Congress Catalog Card Number | 80-7972 |