by Baltscheit, Martin, 1965- [aut] | Rauers, Wiebke, 1986- [ill] | Kadlecová, Eva, 1984- [trl] | Gabbert, Anna [ant].
by May, Kyla [aut, ill] | Kadlecová, Eva, 1984- [trl].
by Walther, K. L, 1995- [aut] | Kadlecová, Eva, 1984- [trl].