Do not combine the two volumes of Paavo Haavikko's 'Selected poems'. The first (ISBN 0206613857) was published in 1968 and contains poems by Haavikko only, while the second (ISBN 0140421572) was published in 1974 and contains poems by Haavikko and Tomas Tranströmer. There is a third 'Selected poems' (ISBN 0856359149), published in 1991, which I decided to keep combined with the 1968 volume, though it should perhaps be separated. All volumes were translated by Anselm Hollo (except the Tranströmer poems).