| Author | August Derleth, H. P. Lovecraft |
| Translated by | Robert P. Lipski |
| Copyright Holder | August Derleth |
| Copyright Renewed By | April Derleth, Walden W. Derleth |
| Copyright Holder (Translation) | Zysk I S-ka Wydawnictwo |
| Publisher | Zysk I S-ka Wydawnictwo |
| Cover Art by | Dariusz Jasiczak |
| Cover/Jacket Design by | Dariusz Jasiczak |
| Printed and Bound by | Abedik S.A. |
| Format | Trade Paperback |
| Language | Polish |
| Location | Poznań, Poland |
| This Edition Published | 2004 |
| Copyright | 1945 |
| Copyright Renewed | 1973 |
| Pages / Font | 176 pages |
| ISBN | 83-7298-602-9 |
| Barcode (EAN) | 9788372986023 |
