"Finland in the Winter War and Beyond"
Sourcebook for the Finns for GURPS WWII. Focuses on the Winter War of 1939-40 when the Soviet Union invaded Finland and Finland held out against impossible odds for several months.
Also covers the Continuation War of 1941-44 with the Soviet Union.
Details the history of Finland from the founding of the nation in 1920 to WWII. Details equipment used by the Finns during the war(s) as well.