| Author | Moorcock* |
| Imprint | Mayflower |
| Publisher Series | Mayflower Science Fantasy |
| Publisher | Granada Publishing Limited |
| First Published by | Mayflower Books Ltd |
| Printed by | Hunt Barnard Printing Ltd |
| Series | Hawkmoon, The History of the Runestaff |
| Format | Mass-Market Paperback |
| Language | English |
| Location | Great Britain |
| Reprinted | 1974 |
| Reprinted | 1973 (twice) |
| Reprinted | 1969 |
| Copyright | 1969 |
| Pages / Font | 143 pages / Linotype Times |
| ISBN | 0 583 11499 7 |
| Other | 2 |
| Series Number | Volume 4 |
| Price | U.K. 30p |
| Price | CANADA $1.25 |
| Price | AUSTRALIA $0.85 |
| Price | NEW ZEALAND $0.90 |
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