T. Kingfisher is the vaguely absurd pen name author Ursula Vernon uses when writing for adults.

As Kingfisher, she has won the Hugo, Nebula, Locus and Dragon Awards, including the Hugo for Best Novel for her book Nettle & Bone. When she is not writing, she is probably out in the garden, trying to make eye contact with butterflies...

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.

Marie Brennan is a former anthropologist and folklorist who shamelessly pillages her academic fields for material. She recently misapplied her professors' hard work to Turning Darkness Into Light, a sequel to the Hugo Award-nominated Victorian adventure series The Memoirs of Lady Trent.

She is the author of the Doppelganger duology of Warrior and Witch, the urban fantasies Lies and Prophecy and Chains and Memory, the Onyx Court historical fantasy series, the Varekai novellas, and nearly sixty short stories, as well as the New Worlds series of worldbuilding guides.