Written by Gabriela Rzepecka-Weiß and Illustrated by Piotr Stachera

Frank and Felix are two brothers full of energy. Frank has lots of ideas, and Felix is always happy to join the fun. Together they are like two volcanoes, and Mum and Dad can barely keep up with them. In the evening, it is not easy to get them to sleep. So, Mum and Dad have thought of a game.

Hardback / 235 x 280 mm / 32 pages / Dwukropek

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