| Original Title | The Mask |
| Original Language | English |
| Author | Owen West, Dean Koontz |
| Translated by | Sonja Hauser |
| Copyright Holder | Owen West |
| Copyright Holder (Translation) | Wilhelm Heyne Verlag GmbH & Co. KG, München |
| Cover/Jacket Design by | Atelier Ingrid Schütz, München |
| Typeset by | IBV Satz- und Datentechnik GmbH |
| Printed and Bound by | Elsnerdruck, Berlin |
| Publisher | Wilhelm Heyne Verlag, München |
| Format | Paperback |
| Language | German |
| Location | Germany |
| Copyright | 1981 |
| Copyright | 1988 |
| First Printing in Country | 1988 |
| Pages / Font | 285 pages |
| ISBN | 3-453-00766-2 |
| Barcode (EAN) | 9783453007666 |
| Catalog Number | 6951 |
| EAN 5 | 00880 |
| Price | DM +008.80 |
