PUZZLE COLOR BY NUMBER CLEVER BOOK SERIES. SECRET PATTERNS. ADVANCED. 5*5 mm.sections.: NEW FORMAT OF COLOR BY NUMBER BOOKS: Shake your brain and have fun!

PUZZLE COLOR BY NUMBER CLEVER BOOK SERIES. SECRET PATTERNS. The new format of color by number books. Color by following the legend on the left side, the picture will appear in the grid on the right side. The color palette is the same in all our books. There are 25 pictures of different patterns – geometric patterns, abstract patterns, amazing patterns with some secrets inside somewhere. This is a perfect book if you do coloring as a stress-relieving and relaxation. But at the same time, you could feel how your brain is stirring. CLEVER BOOK SERIES Includes: BEGINNER level (no background): *SIMPLE BEAUTY *HUMAN FACES ADVANCED level (with background): *EXOTIC LIFE *SECRET PATTERNS Shake your brain and have fun!