We all have moments of envy. For some, it's too much to handle. Cleo is generous and has a good heart, but she suffers from crippling jealousy of those around her. No matter how hard she tried to be content with her accomplishments and successes, her envy of others' successes would overcome her. One day, Cleo decided to rid of negative thoughts. She set out on a journey to find a way to overcome her jealousy. Let us find out how the magical library helps her with the change of heart.