Manuel and Didi are two very adventurous mice who are curious to explore everything around them. Sometimes they race down the slope with the super pumpkin sled, sometimes they sleep on a big flower. And when things get tricky, the friends always know how to help each other. The book by Austrian writer Erwin Moser with author's illustrations fascinates young readers with short texts and cute pictures. It will help children see the beauty around and learn new things, one of which is that the most precious treasure is your friend.