2020Tatu and Patu - Stamp Booklet

Tatu and Patu are the main characters in a children's book series written and illustrated by Aino Havukainen and Sami Toivonen . Tatu and Patu are from Outola, where things are done a little differently than usual.

Initially, the characters were involved in Veera books by the same authors until they began making their own books. The most popular Tatu and Patu books include Tatu and Patu Finland and Tatu and Patu in kindergarten . The translation rights for the book series have been sold to 21 countries.