I noticed in the free paper that comes about 3 times a week that it is the 4th birthday of Jumbo Shopping center and most shops have some special offers Suomalainen Kirja Kaupa offer Mauri Kunnas Koirien Kalevala reduced from 25 to 10 euro.
It is a kids book so it should not prove too much of a challenge to advanced students.
Vakaa vanha Hank is not featured.

Few links to give you the flavour.
http://www.niksula.cs.hut.fi/~xyu/kale-gb/koirien.html
http://dbgw.finlit.fi/fili/bff/103/kunnas.html
http://www.nifin.helsinki.fi/bibbi/mer_ ... 56&lang=fi