Born 1956 in Paris, Jean-Marc Ligny obtained his baccalaureate at the age of 18. He wanted to be a rock guitarist but turned to literature at the age of 20. He writes both for adults and young adults. He was awarded the Grand Prix de l'Imaginaire in 1997 for Inner City, the Prix Ozone in 1997 category young-adult for Slum City, the Prix Rosny-Aîné in 1999 for Jihad, the Prix Tour Eiffel in 2001 for Les Oiseaux de lumière, the Prix Bob Morane in 2006 for the serie Monsieur Némo et l'Éternité, the Prix européen Utopiales des pays de la Loire in 2013 for Exodes. In 2007, for his novel Aqua™ he received the Prix Julia Verlanger, the Prix Une autre Terre, the Prix Bob Morane and the Prix Rosny-Aîné.

Leigh Brackett was born on December 7, 1915 in Los Angeles, and raised near Santa Monica. Having spent her youth as an athletic tom-boy - playing volleyball and reading stories by Edgar Rice Burroughs and H Rider Haggard - she began writing fantastic adventures of her own. Several of these early efforts were read by Henry Kuttner, who critiqued her stories and introduced her to the SF personalities then living in California, including Robert Heinlein, Julius Schwartz, Jack Williamson, Edmond Hamilton - and another aspiring writer, Ray Bradbury. In 1944, based on the hard-boiled dialogue in her first novel, No Good From a Corpse, producer/director Howard Hawks hired Brackett to collaborate with William Faulkner on the screenplay of Raymond Chandler's The Big Sleep. Brackett maintained an on-again/off-again relationship with Hollywood for the remainder of her life. Between writing screenplays for such films as Rio Bravo, El Dorado, Hatari!, and The Long Goodbye, she produced novels such as the classic The Long Tomorrow (1955) and the Spur Award-winning Western, Follow the Free Wind (1963). Brackett married Edmond Hamilton on New Year's Eve in 1946, and the couple maintained homes in the high-desert of California and the rural farmland of Kinsman, Ohio. Just weeks before her death on March 17, 1978, she turned in the first draft screenplay for The Empire Strikes Back and the film was posthumously dedicated to her.

Octavia Estelle Butler was an American science fiction writer, one of the best-known among the few African-American women in the field. She won both Hugo and Nebula awards. In 1995, she became the first science fiction writer to receive the MacArthur Foundation "Genius" Grant. After her father died, Butler was raised by her widowed mother. Extremely shy as a child, Octavia found an outlet at the library reading fantasy, and in writing. She began writing science fiction as a teenager. She attended community college during the Black Power movement, and while participating in a local writer's workshop was encouraged to attend the Clarion Workshop, which focused on science fiction. She soon sold her first stories and by the late 1970s had become sufficiently successful as an author that she was able to pursue writing full-time. Her books and short stories drew the favorable attention of the public and awards judges. She also taught writer's workshops, and eventually relocated to Washington state. Butler died of a stroke at the age of 58. Her papers are held in the research collection of the Huntington Library.

Greg Egan specialises in hard science fiction stories with mathematical and quantum ontology themes, including the nature of consciousness. Other themes include genetics, simulated reality, posthumanism, mind transfer, sexuality, artificial intelligence, and the superiority of rational naturalism over religion. He is a Hugo Award winner (and has been shortlisted for the Hugos three other times), and has also won the John W Campbell Memorial Award for Best Novel. Some of his earlier short stories feature strong elements of supernatural horror, while due to his more popular science fiction he is known within the genre for his tendency to deal with complex and highly technical material (including inventive new physics and epistemology) in an unapologetically thorough manner. Egan is a famously reclusive author when it comes to public appearances, he doesn't attend science fiction conventions, doesn't sign books and there are no photos available of him on the web. Excerpted from Wikipedia.

Rich Larson was born in Galmi, Niger, has studied in Rhode Island and worked in the south of Spain, and now lives in Ottawa, Canada. Since he began writing in 2011, he’s sold over a hundred stories, the majority of them speculative fiction published in magazines like Asimov’s, Analog, Clarkesworld, F&SF, Lightspeed, and Tor.com. His work appears in numerous Year’s Best anthologies and has been translated into Chinese, Vietnamese, Polish, French and Italian. Annex, his debut novel and first book of The Violet Wars trilogy, comes out in July 2018 with Orbit Books. Tomorrow Factory, his debut collection, follows in October 2018 with Talos Press. Besides writing, he enjoys travelling, learning languages, playing soccer, watching basketball, shooting pool, and dancing kizomba.

Ken Liu (http://kenliu.name) is an American author of speculative fiction. He has won the Nebula, Hugo, and World Fantasy awards, as well as top genre honors in Japan, Spain, and France, among other places. Ken's debut novel, The Grace of Kings, is the first volume in a silkpunk epic fantasy series, The Dandelion Dynasty, in which engineers play the role of wizards. His debut collection, The Paper Menagerie and Other Stories, has been published in more than a dozen languages. He also wrote the Star Wars novel, The Legends of Luke Skywalker. He has been involved in multiple media adaptations of his work. The most recent projects include “The Message,” under development by 21 Laps and FilmNation Entertainment; “Good Hunting,” adapted as an episode of Netflix's breakout adult animated series Love, Death + Robots; and AMC's Pantheon, which Craig Silverstein will executive produce, adapted from an interconnected series of short stories by Ken. Prior to becoming a full-time writer, Ken worked as a software engineer, corporate lawyer, and litigation consultant. Ken frequently speaks at conferences and universities on a variety of topics, including futurism, cryptocurrency, history of technology, bookmaking, the mathematics of origami, and other subjects of his expertise. Ken is also the translator for Liu Cixin's The Three-Body Problem, Hao Jingfang's Vagabonds, Chen Qiufan's Waste Tide, as well as the editor of Invisible Planets and Broken Stars, anthologies of contemporary Chinese science fiction. He lives with his family near Boston, Massachusetts.

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.

Eric Brown was born in Haworth, West Yorkshire, in 1960, and has lived in Australia, India and Greece. He began writing in 1975, influenced by Agatha Christie and the science fiction writer Robert Silverberg. Since then he has written over forty-five books and published over a hundred and twenty short stories, selling his first story in 1986 and his first novel in 1992. He has written a dozen books for children; young adult titles as well as books for reluctant readers. He has been nominated for the British Science Fiction Award five times, winning it twice for his short stories in 2000 and 2002. His work has been translated into sixteen languages and he writes a monthly science fiction review column for the Guardian. His hobbies include collecting books and cooking (particularly Indian curries). He lives in Dunbar, East Lothian, with his wife and daughter.