John Meaney is the author of four previous novels. His novelette Sharp Tang was short-listed for the British Science Fiction Award, and To Hold Infinity and Paradox both appeared on the BSFA short lists for Best Novel. Meaney has a degree in physics and computer science and holds a black belt in Shotokan karate. He lives with his wife in Kent, where he is at work on his next novel, Black Blood, the sequel to Bone Song.