La planète filante By (author) Joannie Beaudet & Pat Rac Categories: Children’s / Teenage fiction: General fiction, Children’s / Teenage fiction and true stories, Children’s, Teenage and Educational Series: Les aventures de Cosmo, notre héros de l'environnement Publisher: Éditions Origo Show Edition Details Paperback : 9782923499154, November 2008 Contact the Publisher Share: Description