| Author | Michael Moorcock |
| Publisher | Granada Publishing Limited, Mayflower Science Fantasy, Mayflower |
| Series | Hawkmoon, The History of the Runestaff |
| Format | Paperback |
| Language | English |
| Location | Great Britain |
| Reprinted | 1977 |
| Reprinted | 1975 |
| Reprinted | 1974 |
| Reprinted | 1973 |
| Reprinted | 1972 |
| Copyright | 1968 |
| Pages / Font | 141 pages / Intertype Times |
| ISBN 10 | 0 583 11385 0 |
| Price | U.K. 60p / Canada $1.75 / Australia $1.75 / New Zealand $1.85 |
| Series Number | Second Volume In 'The History Of The Runestaff' |