De Kolos van Ylourgne
| Publisher | A.W. Bruna & Zoon Utrecht/Antwerpen |
| Series | Bruna Fantasy en Horror |
| Published in/by Arrangement with | Scott Meredith Literary Agency, Inc. |
| Compiled by | Aart C. Prins |
| Translated by | Henk J. Bouwman, R. Germeraad, Frits Lancel, J. B. de Mare, M. Slagt-Prins, W. G. Voges |
| Cover/Jacket Design by | Dick Bruna |
| Cover Art by | Bob van Blommestein |
| Format | Pocket book |
| Language | Dutch |
| Location | Utrecht/Antwerpen |
| This Edition Published | 1971 |
| Pages / Font | 192 pages |
| Series Number | 2 |
| ISBN 10 | 90 229 3502 7 |
| Other | D/1971/0939/182 |
| Other | 350 71 50 |
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