Children's book – Das NEINhorn

In the Herzwald, a little, ever-so-sweet unicorn is born. But although everyone is lovely and lilac-sweet to it and constantly feeds it sugared lucky clover, the little creature behaves not at all like a unicorn. It simply always says no, so that its family soon calls it only the NEINhorn.
One day the NEINhorn breaks out of its candyfloss world. It meets a raccoon who won't listen, a dog who really doesn't care about anything, and a princess who always talks back. The four make quite a good team. Because even being stubborn is much more fun together!