| Author | John le Carré |
| Imprint | Ullstein |
| Translated by | Werner Schmitz |
| Copyright Holder (Translation) | Ullstein Buchverlage GmbH, List Verlag, Ullstein Heyne List GmbH & Co. KG |
| Copyright Holder | David Cornwell |
| First Published by | Hodder & Stoughton |
| Copyright Holder (Foreword/Preface) | David Cornwell |
| Cover/Jacket Design by | ZERO Werbeagentur |
| Copyright Holder (Photos) | Tim Robinson |
| Printed and Bound by | CPI books GmbH |
| Series | George Smiley |
| Format | Paperback |
| Language | German |
| Location | Germany, Austria |
| Copyright | 1991 |
| Copyright | 2001 |
| First Printing in Country | 2003 |
| Copyright | 2004 |
| This Edition Published | 2016-05-13 |
| Pages / Font | 399 pages |
| ISBN 13 | 978-3-548-28809-3 |
| Barcode | 9783548288093 |
| Catalog Number | 28809 |
| Price | €[D] 12.00 |
| Price | €[A] 12.40 |
