En Serafí i els seus invents meravellososPhilippe Fix, Janine Ast, Alain Grée, Maria Cirera · First published 2019Open the Tome
Serafín y sus maravillosos inventosPhilippe Fix, Alain Grée, Janine Ast, Enrique Sordo Lamadrid · First published 2019Open the Tome
Serafin und seine Wundermaschine.Philippe Fix, Janine Ast, Alain. Gree, Sabine Ibach · First published 1999Open the Tome
