In prose, first and foremost it was Jens Bjørneboe who led the attack on the establishment in the 1950s. In "Jonas" and "Den onde hyrde" (The Evil Shepherd) he attacks the school and prison systems, arguing that there the government shows its authoritarian aspects particularly clearly. One of the highlights of 1950s prose literature is Johan Borgen's "Lillelord" trilogy. Borgen' work is characterized by an experimental prose-writing style, which can be seen in several short story collections as well as the experimental novel "Jeg" (I) from 1959. Another highlight of 1950s literature was two controversial novels by Agnar Mykle's about Ask Burlefot: "Lasso rundt fru Luna" (published in English as "Lasso Around The Moon") and "Sangen om den røde rubin" (The Song of the Red Ruby). But as a result of legal intervention against the latter book, the pressure of the court case and surrounding controversy left Mykle a reclusive who published little thereafter. Axel Jensen was another fresh, new voice in the 1950s. In his debut novels "Ikaros" and "Line" the young protagonist comes to terms with nonsocialistic members of the Social Democratic welfare state. Jensen also introduced a new theme in Norwegian literature with the publication of "Epp" in 1965; this novel dealt with a future dystopia.