A book that addresses the theme of anxiety in children with tact and sensitivity, identifying the solution in friendship, support and understanding.

The first time Lola saw the purple cloud she was waiting for her mother after school, but her mother was late. The more that time passed, the more the tangle of worry grew, until it resembled a cloud. Not a white and light cloud, but a purple cloud, heavy and crossed by little lightning bolts and thunder, which blocked her feet and clouded her view...