Claus and Frost, livre audio

Jack Frost's wish finally comes true when he and his sister, Iphigenia Claus, open the Claus & Frost Detective Agency. Will Claus & Frost be able to solve who's behind the strange occurrences on Christmas Eve? Or will Christmas--and Jack--be ruined once and for all? Claus & Frost is a children's (of all ages) mystery short story at approximately 5,000 words in length.