The idea of making a challenging coloring book came to me when my children started asking to color my doodles. The more I talked with people and the more interest I found and I was encouraged to offer the book to everyone. My daughter Raina named the book "Katie Doodles" and my idea became reality. I wish everyone enjoyment, stress relief, relaxation, and a youthful feeling just as it happened for me in doodling it. It gave me quality time with my children and i can only wish the same for you!