These coloring books will be flying off the shelves! Soar to new heights with this collection of beautiful birds to color by artist Emma Segal. The vibrant nature of our feathered friends is a natural inspiration for coloring with pencils or markers. Learn how to use cool and warm colors to make these avians glide off the page when you put on the 3-D glasses included with the book. You''ll spend hours of relaxing time choosing palettes and filling spaces to create magnificent pieces of art.