One of his most famous works is the novel Aniara (1956) which in 1959 became an Opera, composed by Karl-Birger Blomdahl.
Links:
http://www.kirjasto.sci.fi/harrymar.htm
... Defunct) Hungary Államvédelmi Hatóság (AVH) Nemzetbiztonsági Hivatal (NBH) Iran SAVAK, Shah’s security police Ministry of Intelligence and ...