"One day I decided to write a book about feelings. I thought: It would be so great to know all the feelings we have! To recognize them. And accept.I tried to imagine how the feelings could look like.

Someday we feel joyful and all around seem to sparkle and shine. When we are angry our faces become red and  it feels like fire inside. Otherwise, calmness associates with the green grass and light wind in our hair. There are days when all the colors become dull and grey. Those days are sad days. So, once I thought: what if feelings have colors? 
And that is how this book was born." © Agnes Green