- Paperback
- Publisher: Baen Books; First Edition edition (July 1987)
- Language: English
- ISBN-10: 0671653431
- ISBN-13: 978-0671653439
- Product Dimensions: 17 x 10.2 x 2 cm
- Shipping Weight: 272 g
- Amazon Bestsellers Rank: #301,246 in Books (See Top 100 in Books)