366 Optical Coloring 1: Have a blast with coloring optical, abstract and amazing drawings !

366 is a journey of optical, abstract and amazing drawings for everyone to color and have fun with ... there is 366 images and next to that is a lined section, that can be used as a calendar of your year, or just for notes or quirkyness.... a whole lot of optical drawings to explore and play with ...there will also be Big editions with the same drawings in bigger versions and without text areas, they will be published in 3 books with 122 drawings in each.