Carrie Vaughn is the New York Times Bestselling author of more than twenty novels and over eighty short stories. She's best known for the Kitty Norville urban fantasy series about a werewolf who hosts a talk radio advice show for supernatural beings.

She's also a contributor to the Wild Cards series of shared-world novels edited by George R.R. Martin. She has been nominated for various awards, including the Hugo and RT Reviewer Choice Awards.

Elizabeth Bear was the recipient of the John W. Campbell Award for Best New Writer in 2005. She has won two Hugo Awards for her short fiction, A Sturgeon Award, and the Locus Award for Best First Novel. Bear lives in Brookfield, Massachusetts.

Aliette de Bodard is one of the Writers of the Future, has won two Nebula Awards, a Locus Award and a BSFA Award. She has also been a finalist for the Hugo, Sturgeon, and Tiptree Awards, making her one of our most-lauded contemporary fiction writers.

A writer by night, by day she is a qualified engineer, specialising in Applied Mathematics. She lives in Paris, in a flat with more computers than she really needs.

Garth Nix was born in 1963 in Melbourne, Australia. A full-time writer since 2001, he previously worked as a literary agent, marketing consultant, book editor, book publicist, book sales representative, bookseller, and as a part-time soldier in the Australian Army Reserve.

Garth's books include the award-winning young adult fantasy novels Sabriel, Lirael, Abhorsen and Clariel; the dystopian novel Shade's Children; the space opera A Confusion of Princes; and a Regency romance with magic, Newt's Emerald. His fantasy novels for children include The Ragwitch; the six books of the Seventh Tower sequence; the Keys to the Kingdom series; and the Troubletwisters series and Spirit Animals: Blood Ties (co-written with Sean Williams).

More than five million copies of his books have been sold around the world, his books have appeared on the bestseller lists of the New York Times, Publishers Weekly, the Times and The Australian, and his work has been translated into forty-one languages. He lives in a Sydney beach suburb with his wife and two children.