Invasion literature remains a part of popular culture to this day.
Juraj Cervenak -LRB- born June 16 , 1974 -RRB- is a Slovak author best known for his short stories and novels , which mix elements of sword and sorcery with historical fantasy and Slavic mythology .. Slovak. Slovak language. short stories. short story. sword and sorcery. sword and sorcery. historical fantasy. historical fantasy. Slavic mythology. Slavic mythology. Slavic. Slavic peoples. He has published -LRB- under the pseudonym Thorleif Larssen -RRB- several novels featuring Robert E. Howard 's classic character Conan the Barbarian , as well as -LRB- under his own name -RRB- the Warlock trilogy , a set of historical fantasy novels following the adventures of the Slavic warlock Rogan in the historical setting of the 8th century Principality of Nitra and neighbouring lands .. Thorleif Larssen. Thorleif Larssen. Robert E. Howard. Robert E. Howard. historical fantasy. historical fantasy. Conan the Barbarian. Conan the Barbarian. Slavic. Slavic peoples. Principality of Nitra. Principality of Nitra. trilogy. trilogy. Cervenak 's short stories range from themes similar to those used in his novels to westerns and horrors and can be found in various -LRB- mostly Czech -RRB- anthologies , Slovak science fiction / fantasy magazine Fantazia and Czech magazines Ikarie and Pevnost .. Slovak. Slovak language. short stories. short story. westerns. Western fiction. horrors. Horror fiction. Fantazia. Fantazia. Ikarie. Ikarie. Pevnost. Pevnost. Czech. Czech language. Most of Cervenak 's books were published in Czech translation prior to publication of their original Slovak versions -LRB- as of September 2007 none of the novels have been published in Slovak -RRB- .. Slovak. Slovak language. Czech. Czech language. Cervenak is currently working on a new trilogy , based on Bylinas ; the first novel , Bohatier  : Ocelove zezlo -LRB- Bogatyr  : The Iron Sceptre -RRB- was published in 2006 , with two sequels scheduled for publication in 2007 .. novel. novel. trilogy. trilogy. Bogatyr. Bogatyr