Mermaid Coloring Book For Adults: Mythology In Real Living ColorPaperback, 4 August 2015

Coloring books such as this help you reconnect with your inner child. It helps you bring back distant memories of when you didn't have to worry about work or anything else. Coloring is a wonderful stress reliever and since you have better pencil control compared to when you were younger, your completed work will look like a masterpiece every time.