Coeur d'Acier
| Publisher | Le Livre de Poche |
| Cover Artist | Alain Brion |
| Layout Design | INOVCOM |
| Printed by | CPI |
| Format | Pocket book |
| Language | French |
| Location | France |
| Copyright | 2015-01 |
| Printed | 2015-10 |
| Pages / Font | 519 pages |
| ISBN | 978-2-253-19524-5 |
| Impression/Printing No. | 2018772 |
| Price | 7,60€ |
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