Daryl Gregory grew up in Chicago and has lived in various other cities within a few miles of the continent-spanning highway, Interstate 80, including his current home, Oakland, California.

He's been a high school teacher, a technical writer, and a programmer, and now writes full time, occasionally dabbling in comics and videogame scripts.

His short novel We Are All Completely Fine won the World Fantasy Award and the Shirley Jackson award, and was a finalist for the Nebula, Sturgeon, and Locus awards.

The novel Afterparty was a National Public Radio and Kirkus Best Fiction book of the year. Spoonbenders is his first work of literary fiction.

Annalee Newitz is an American journalist, editor and author of both fiction and non-fiction. She is the recipient of a Knight Science Journalism Fellowship from MIT, and has written for Popular Science, Wired and the San Francisco Bay Guardian.

She co-founded the science fiction website io9 and served as editor-in-chief from 2008-2015, and subsequently edited Gizmodo. As of 2016, she is tech culture editor at the technology site Ars Technica.

Alastair Reynolds was born in Barry, South Wales, in 1966. He studied at Newcastle and St Andrews Universities and has a Ph.D. in astronomy.

He stopped working as an astrophysicist for the European Space Agency to become a full-time writer.

Revelation Space and Pushing Ice were shortlisted for the Arthur C. Clarke Award; Revelation Space, Absolution Gap, Diamond Dogs and Century Rain were shortlisted for the British Science Fiction Award and Chasm City won the British Science Fiction Award.

Peter F. Hamilton was born in Rutland in 1960 and now lives in Somerset. He began writing in 1987, and sold his first short story to Fear magazine in 1988. He has written many bestselling novels, including the Greg Mandel series, the Night's Dawn trilogy, the Commonwealth Saga, the Void trilogy, The Chronicle of the Fallers, short story collections and several standalone novels including Fallen Dragon and Great North Road.

Saad Z. Hossain is the author of two novels, Escape from Baghdad! and Djinn City. He lives in Dhaka, Bangladesh.

Tochi Onyebuchi is the author of the young adult novel Beasts Made of Night, which won the Ilube Nommo Award for Best Speculative Fiction Novel by an African, its sequel, Crown of Thunder, and War Girls. He holds a B.A. from Yale, a M.F.A. in screenwriting from the Tisch School fo the Arts, a Master's degree in droit economique from Sciences Po, and a J.D. from Columbia Law School.

His fiction has appeared in Panverse Three, Asimov’s Science Fiction, Obsidian, Omenana Magazine, Uncanny, and Lightspeed. His non-fiction has appeared in Tor.com, Nowhere Magazine, the Oxford University Press blog, and the Harvard Journal of African American Public Policy, among other places. Riot Baby is his adult fiction debut.

Jonathan Strahan has co-edited The Year's Best Australian Science Fiction and Fantasy series of anthologies for HarperCollins Australia, co-edits the Science Fiction: The Best of...and Fantasy: The Best of...anthology series with Karen Haber for Simon & Schuster/ibooks, edits the Best Short Novels anthology series for the Doubleday Science Fiction Book Club, and co-edited The Locus Awards for Eos with Charles N. Brown. He is also the Reviews Editor for Locus: The Magazine of the Science Fiction and Fantasy Fields, and reviews for the magazine regularly. He is currently working on The New Space Opera II.