Originally published in Italian: Turin, Italy : Einaudi, 1962 under the title, Favole al telefono Originally published in Italian: Rome : Edizioni Lapis, 2014 under the title, Il Fatto. Originally published in French: Paris : Helium/Actes Sud, 2018 under the title: Jouer dehors Originally published in German: Munich : Mixtvision Verlag, 2017 under the title, Schlafen Fische? Originally published in French: Paris : Actes Sud Junior, 2016 under the title, La vie des mini-haeros Originally published in France in 2014 by Bayard Editions under the title 'Couleurs.' "Originally published in France in 2014 by Actes Sud, Paris under the title Qui quoi qui?." "Originally published in Japan in 1979 under the title Umi no Muk Originally published in Barcelona Spain in 2008 under the title Soy sorda Originally published in France by E?ditions Milan, Toulouse in 2019 under the title Plouf, au bain!