The Unknown Soldier
| Book | Tuntematon Sotilas |
| Publisher | Werner Söderström Osakeyhtiö |
| Copyright Holder | Väinö Linna, William Collins Sons & Co Ltd., G. P. Putnam's Sons |
| Printed by | Werner Söderström Osakeyhtiö |
| Format | Hardback |
| Language | English |
| Location | Porvoo • Helsinki • Juva |
| Copyright | 1954 |
| Copyright | 1957 |
| Printed | 1986 |
| Pages / Font | 310 pages |
| ISBN 10 | 951-0-11289-5 |
| YKL (Finnish) | 84.2 |
Added by auboisdormant