In fact, coloring books for adults has been popular in European countries from a few years ago. The first book was published in French, entitled 100 Coloriages Anti-Stress of the Hachette PUBLISHING HOUSE, in 2012. With the intention of bringing a book category associated with the spiritual therapy in contact with much of the public, unsuspecting Hachette "calculation" of his remarkable success.
đang được dịch, vui lòng đợi..
