Desiree has assembled drawings of mammals that would be a great resource for carvers of mammals and flatwork artists as well. The sketchbooks include detailed drawings of muscle groups, skeletons, step by step of eyes, nose, mouth, feet, & hair tracts to enhance your carvings with some notes on selected pages. The sketches of the muscle groups & skeletons as well as a colored drawing of the animal for painting reference are in color. Those booklets available at this time are: cougar, rabbit, fox, squirrel, raccoon, wolf, cheetah, bobcat, chipmunk, coyote & snow leopard.