De Hamer van Donar
| Book | Vulcan's Hammer |
| Publisher | A.W. Bruna & Zoon Utrecht/Antwerpen |
| Series | Bruna Science Fiction |
| Published in/by Arrangement with | Charter Communications Inc. |
| Translated by | Elly Schurink-Vooren |
| Cover/Jacket Design by | Dick Bruna |
| Cover Art by | Karel Thole |
| Copyright Holder | Ace Books |
| Copyright Holder (This Edition) | A.W. Bruna & Zoon |
| Format | Pocket book |
| Language | Dutch |
| Location | Utrecht/Antwerpen |
| This Edition Published | 1978 |
| Pages / Font | 192 pages |
| Series Number | 90 |
| ISBN 10 | 90 229 9090 7 |
| Other | D/1978/0939/150 |
Added by korovalad · Last edited by thethrowback