Kvak a Žbluňk

Children's books series written and illustrated by Arnold Lobel
Frog and Toad from Kvak a žbluňk
Frog and Toad Together from Kvak a žbluňk
Days with Frog and Toad from Kvak a žbluňk
Frog and Toad Are Friends from Kvak a žbluňk