The Thematic Colouring Books For Adults have been created as a tool to contribute to your Integral Wellbeing. It has been proven that colouring is not only a recreational activity for kids, as it is usually thought, but it can be as well a fantastic therapeutic technique for adults.Colouring can: Reduce the levels of stress and anguish, develop concentration, discipline and attention, it helps to reduce "attention related problems", improves creativity and much more!The Set of TWO Books of HALLOWEEN ~ SKULLS, include 30 gorgeous skulls each for your entertainment and relaxation. More SKUULS colouring books will be created i the near future. The Thematic Colouring Books For Adults series include an attractive menu of topics, such as: Halloween Set, Thanksgiving, Christmas, Religious themes, Valentines and many more will be created with time.Check as well the Thematic Colouring Books For Kids.Enjoy a recreational activity by yourself, with others and/or with your kids. Color as you wait to be attended anywhere, board a plane, during your trip on the plain, train or bus, or at any time you need to rest your mind from daily stress.ENJOY!