Which color is number 8? And which Colors are the songs of birds? Do you see music? Can you assign colors to numbers, letters or weekdays? Maybe the number 3 is always yellow or green in your inner perception, or maybe you associate the year and the week with certain shapes. There are so many possibilities for connecting the senses. In this story you will learn about synesthesia and what it is like to be a synesthete. There are many more synesthetes in the world than is commonly thought. Just try it. Close your eyes and dive into the fascinating world of colors with the help of this book and the magic of your mind.Complemented with two illustrative epilogues: One for children and one for adults.