- Paperback
- Publisher: Baen Books; First Edition edition (April 1989)
- Language: English
- ISBN-10: 0671698176
- ISBN-13: 978-0671698171
- Product Dimensions: 16.5 x 10.7 x 2 cm
- Shipping Weight: 181 g
- Amazon Bestsellers Rank: #989,965 in Books (See Top 100 in Books)