Götz Roderer is a German physicist and occasional science fiction author. He has contributed several times to the 'Perry Rhodan' franchise.

Andreas Eschbach is a German writer who mostly writes science fiction. Even if some of his stories do not exactly fall into the SF genre, they usually feature elements of the fantastic. Eschbach studied aerospace engineering at the University of Stuttgart and later worked as a software engineer. He has been writing since he was 12 years old. His first professional publication was the short story Dolls, published in 1991 in German computing magazine C't. His first novel was published in 1995. Five of his novels have won the Kurd-Laßwitz-Award, one of the most prestigious awards in the German SF scene. His novels have also been translated into a number of languages, including English, French, Italian, Russian, Polish, Turkish and Japanese. In 2002, his novel Das Jesus Video was adapted for German television. In 2003, his novel Eine Billion Dollar was adapted for German radio. As of 2006, his only novel translated into English was Die Haarteppichknüpfer, published in 2005 as The Carpet Makers.

EN: Hannu Rajaniemi is a Finnish author of science fiction and fantasy, who writes in both English and Finnish. He lives in Edinburgh, Scotland, and is a founding director of a technology consultancy company, ThinkTank Maths. Rajaniemi was born in Ylivieska, Finland. He holds a B.Sc. in Mathematics from the University of Oulu, a Certificate of Advanced Study in Mathematics from the University of Cambridge and a Ph.D. in Mathematical Physics from the University of Edinburgh. Prior to starting his Ph.D. candidature, he completed his national service as a research scientist for the Finnish Defence Forces. While pursuing his Ph.D. in Edinburgh, Rajaniemi joined Writers' Bloc, a writers' group in Edinburgh that organizes semi-regular spoken word performances and counts Charlie Stross amongst its members. Early works included his first published short story Shibuya no Love in 2003 and his short story Deus Ex Homine in Nova Scotia, a 2005 anthology of Scottish science fiction and fantasy, which caught the attention of his current literary agent, John Jarrold. Rajaniemi gained attention in October 2008 when John Jarrold secured a three-book deal for him with Gollancz, on the basis of only twenty-four double-spaced pages. His debut novel, The Quantum Thief, was published in September 2010 by Gollancz in Britain and in May 2011 by Tor Books in the U.S. A sequel, The Fractal Prince, was published in September 2012 by Gollancz and in November 2012 by Tor. FI: Hannu Rajaniemi on Edinburgissa, Skotlannissa asuva suomalainen tieteiskirjailija, joka kirjoittaa sekäs suomeksi että englanniksi. Rajaniemi on opiskellut matemaattista fysiikkaa Oulun ja Cambridgen yliopistoissa ja väitellyt säieteoriasta filosofian tohtoriksi Edinburghin yliopistossa. Hän on perustajajäsen matematiikan ja tekniikan konsulttiyhtiössä nimeltä ThinkTank Maths. Opiskellessaan Edinburgissa Rajaniemi liittyi kirjoittajaryhmään, joka järjesti tekstien lukutilaisuuksia. Hänen varhaisia novellejaan on ilmestynyt englanniksi Interzone-lehdessä ja Nova Scotia -antologiassa. Näistä jälkimmäinen kiinnitti Rajaniemen nykyisen kirjallisuusagentin kiinnostuksen vuonna 2005. Vuonna 2008 Rajaniemi solmi kustannussopimuksen kolmesta romaanista brittiläisen Gollancz-kustantamon kanssa. Valmiina oli silloin ainoastaan romaanin yksi luku. Esikoisromaani The Quantum Thief ilmestyi syyskuussa 2010. Hänellä on näiden kolmen romaanin julkaisusopimus myös yhdysvaltalaisen Tor-kustantamon kanssa. Suomeksi Rajaniemen esikoisteoksen julkaisee Gummerus nimellä Kvanttivaras.