Manja and Honza on the boat Štěpán Zavřel Original bibliographical reference Vodnik. Die Geschichte eines Wassermanns, text and illustrations by Štěpán Zavřel, Nord-Süd Verlag, Mönchaltorf, 1970 Other editions Vodník. Il mostro del lago, text and illustrations by Štěpán Zavřel, translated by Francesca Romanini, Bohem Press Italia, Trieste, 2019 Technique watercolor Measures 74x49,7 cm Year 1970