- Paperback
- Publisher: Baen Books; First THUS edition (October 1989)
- Language: English
- ISBN-10: 0671698451
- ISBN-13: 978-0671698454
- Product Dimensions: 16.8 x 10.2 x 1.5 cm
- Shipping Weight: 181 g
- Amazon Bestsellers Rank: #973,229 in Books (See Top 100 in Books)