- Paperback
- Publisher: Tor Books; 7th printing edition (June 1991)
- Language: English
- ISBN-10: 0441055079
- ISBN-13: 978-0441055074
- Product Dimensions: 17.8 x 12.7 x 2.5 cm
- Shipping Weight: 227 g
- Average Customer Review: 1.0 out of 5 stars See all reviews (1 customer review)