Alwyn Hamilton was born in Toronto and spent her childhood bouncing between Europe and Canada until her parents settled in France. She grew up in a small town there, which might have compelled her to burst randomly into the opening song from Beauty and the Beast were it not for her total tone-deafness. She instead attempted to read and write her way to new places and developed a weakness for fantasy and cross-dressing heroines. She left France for Cambridge University to study History of Art at King's College, and then to London where she became indentured to an auction house. She has a bad habit of acquiring more hardcovers than is smart for someone who moves house quite so often.