Ophelia and the Marvelous Boy is a 2014 middle-grade fantasy novel by Australian author Karen Foxlee. The novel is a loose retelling of the 1844 Hans Christian Andersen story "The Snow Queen."

"The Snow Queen" is an 1844 original fairy tale by Danish author Hans Christian Andersen. It was first published 21 December 1844 in New Fairy Tales. First Volume. Second Collection. The story centers on the struggle between good and evil as experienced by Gerda and her friend, Kai. Unlike Andersen's other stories, The Snow Queen is written in a novel-styled narrative, being divided into seven chapters.