Greg Egan is a computer programmer, and the author of many acclaimed science fiction novels.

He has won the Hugo Award as well as the John W. Campbell Memorial Award. Egan's short fiction has been published in a variety of places, including Interzone, Asimov's, Nature, and Tor.com. He lives in Australia.

NICK MAMATAS is the author of several novels, including The Last Weekend and I Am Providence.

His short fiction has appeared in Best American Mystery Stories, Year's Best Science Fiction and Fantasy, and Tor.com, and was recently collected in The People's Republic of Everything.

Lavie Tidhar (The Bookman; A Man Lies Dreaming; The Violent Century) is the author of the breakout Campbell and Neukom award-winning novel Central Station, which has been translated into ten languages.

He has also received the British Science Fiction, Neukom Literary, and World Fantasy awards. Tidhar was born in Israel, grew up on a kibbutz, has lived in south Africa, Laos, and Vanuatu, and currently resides in London.

Ray Nayler's short fiction has appeared in multiple 'Year's Best' anthologies, including The Very Best of the Best: 35 Years of the Year's Best Science Fiction. As Environment, Science, Technology and Health Officer at the United States Consulate in Ho Chi Minh City, he led a series of environmental conservation projects on the Con Dao Archipelago, the setting for The Mountain in the Sea. He dove its reefs daily, working with an international team of scientists, park rangers, and local youth on a project to preserve the archipelago's biodiversity.