Śląski Klub Fantastyki (ŚKF, lit. Silesian Speculative Fiction Club, sometimes translated to English as Silesian Fantasy Club[1] or Silesian Science-Fiction Club[2]) is the oldest speculative fiction fandom club in Silesia, Poland.[3] Founded in 1981 in Katowice, it has been the organizer of Polcon, largest of Polish science-fiction conventions, five times (1986, 1988, 1997, 2001 and 2010), the 2010 also being Eurocon, and yearly organizes the Seminarium Literackie con, as well as anime&manga Asucon. It also has its own award, the Śląkfa (awarded since 1984). It has over 200 members, several publications, and a library. Notable members include Piotr W. Cholewa, translator of English literature, and Jakub Ćwiek and Anna Kańtoch, writers. It is a Public Benefit Organization as defined by Polish law.