Lass mich frei! is a children's book with a simple and clear message:
Animals should be free!
This is the German version of the English book Animal Rescue (well, in fact, images don't really need a translation ;) )
In this book children become rescue heroes. By simply turning the transparent page they can rescue the animals! It's fun, it's simple and it's a gentle introduction to the importance of animal liberation. There are no words in this book so you can choose the words which are right for you.
For children of 3+ years.