| Author | Robin Cook |
| Copyright Holder | Robin Cook |
| Translated by | Szendrő Borbála |
| Copyright Holder (Translation) | Szendrő Borbála |
| Cover/Jacket Design by | Szabó Árpád |
| Publisher Series | I.P.C. Könyvek |
| Series Editor | Ivanics István, Morcsányi Géza |
| Editor | Talpas János |
| Technical Editor | Hupján Mária |
| Publisher | I.P.C. Könyvek Kft. |
| Printing/Publishing Director | Ivanics István, Dr. Csöndes Zoltán |
| Printed by | Szikra Lapnyomda |
| Format | Paperback |
| Language | Hungarian |
| Location | Budapest |
| This Edition Published | 1991 |
| Copyright | 1979 |
| Copyright | 1991 |
| Pages / Font | 355 pages |
| ISBN | 963 7930 31 3 |
| ISSN | 0865 2929 |
| Impression/Printing No. | 91-0950 |
| Price | 199 Ft |
| Notes | "Sphynx" appears in the book as the original title. |
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