Finnish Parliament (Eduskunta) will publish a book titled Tehokkuudesta jakamiseen – tietoyhteiskunnan uusi vaihe (From Efficiency to Sharing – the New Phase of Information Society) at October 13th — it is an interesting collection of writings, edited by Demos Helsinki, including also some of my views about the developments towards ludic society, or increase of playfulness in different levels of our media, culture and society.