Harlan Ellison (1934–2018) wrote and edited more than 120 books and more than 1,700 stories, essays, and articles, as well as dozens of screenplays and teleplays. He won the Hugo Award nine times, the Nebula Award four times, the Bram Stoker Award six times (including the Lifetime Achievement Award in 1996), the Edgar Allan Poe Award of the Mystery Writers of America twice, the Georges Méliès Fantasy Film Award twice, and was awarded the Silver Pen for Journalism by PEN, the international writer’s union. He was named a Grand Master by the Science Fiction and Fantasy Writers of America in 2006.

J. Michael Straczynski is a legendary American writer and television producer—best known as the author of The Complete Guide to Scriptwriting, as the creator and showrunner for the science fiction TV series Babylon 5 and, from 2001 to 2007, the writer for the long-running Marvel comic book series The Amazing Spider-Man.

Max Brooks is a senior nonresident fellow at the Modern War Institute at West Point and the Atlantic Council’s Brent Scowcroft Center for Strategy and Security. His bestselling books include Minecraft: The Island, The Zombie Survival Guide, and World War Z, which was adapted into a 2013 movie starring Brad Pitt. His graphic novels include The Harlem Hellfighters.

James S. A. Corey is the pen name of fantasy authors Daniel Abraham and Ty Franck. Their Expanse series receive a 2020 Hugo Award for best series. In addition to writing the novels and short stories of The Expanse, they wrote and produced the television series of the same name.

RICHARD PECK was recently hailed as "America's best living author for young adults" by the Washington Post. with 27 previous YA novels to his credit, he has won almost every children's book award. In 2002, he became the first children's author ever to have been awarded a National Humanities Medal.

Cory Doctorow is a blogger, journalist, and author science fiction and nonfiction. His writing has won numerous awards, including three Locus Awards, two John W. Campbell Awards, three Prometheus Awards, two Sunburst Awards, the White Pine Award, and the Electronic Frontier Foundation Pioneer Award, among others. He has served as Canadian regional director of Science Fiction and Fantasy Writers of America. He is coeditor of the blog Boing Boing, and he was named one of the web’s twenty-five “influencers” by Forbes and a Young Global Leader by the World Economic Forum. He is a contributing author to Wired magazine, and his writing has been published in the New York Times Sunday Magazine, the Globe and Mail, the Boston Globe, Popular Science, and others.

Dan Simmons nació en 1948 en Peoria (Illinois, Estados Unidos). Tras dieciocho años dedicados a la enseñanza de la literatura, en 1987 decidió dedicarse a tiempo completo a la escritura. Desde entonces, ha cultivado toda clase de géneros (de la fantasía, al terror y la novela histórica), aunque es conocido sobre todo por su aportación en el campo de la ciencia ficción.

Es autor de Hyperion (ganadora de los premios Hugo y Locus de 1990), primera novela de la aclamada serie «Los cantos de Hyperion», integrada por Hyperion, La caída de Hyperion, Endymion y El ascenso de Endymion. Simmons se ha convertido en un referente indiscutible de la ciencia ficción contemporánea.

Adrian Tchaikovsky was born in Woodhall Spa, Lincolnshire, and headed off to university in Reading to study psychology and zoology. For reasons unclear even to himself, he subsequently ended up in law. Adrian has since worked as a legal executive in both Reading and Leeds and now writes full time. He also lives in Leeds, with his wife and son. Adrian is a keen live role-player and occasional amateur actor. He has also trained in stage-fighting and keeps no exotic or dangerous pets of any kind — possibly excepting his son.