| Author | August Derleth |
| Series | Les Papiers Du Lovecraft Club |
| Imprint | Presses Pocket |
| Publisher | Christian Bourgois Éditeur |
| Copyright Holder | August Derleth |
| Copyright Holder (Text) | Short Stories, Inc. |
| Copyright Holder (Translation) | Christian Bourgois Éditeur |
| Translated by | Gérard G. Lemaire, Claire Lagarde |
| Preface by | Fancis Lacassin |
| Cover Art by | Wojtek Siudmak |
| Printed by | Imprimerie Bussière |
| Format | Mass-Market Paperback |
| Language | French |
| Location | France |
| Copyright Renewed | 1988 |
| This Impression | 1991-10-01 |
| Copyright | 1962 |
| Copyright | 1974 |
| Pages / Font | 275 pages |
| ISBN 10 | 2-266-03509-6 |
| ISBN 13 | 978-2-266-03509-5 |
| Other | 52821.6 |
| Printer's Key | 3021 |
