There are 15 different summer themed images to enjoy. They all have thick bold lines and light shading that make it really easy to color for adults or kids. The images were all hand drawn by Alexandra Franzese to make them unique. Having digital downloads makes it easy to print as many images as you want and on whatever paper you want. These images are for personal use only, do not resell for any reason. You can get the full 30 page paperback book on Amazon.