ISBN-13: 9781683236924 / Angielski / Miękka / 2016 / 106 str.
Coloring books for adults have reached an all-time high with many books on the bestseller list. If you like playing with colors, this activity may be a fun hobby for you. Aside from doing what you want to do, this activity is a great stress reliever too. Therapists also recommend this kind of coloring book in connection to verbal communication.