Well written text. Excellent for graduate students and professionals. Case studies are current and are an appropriate learning tool.

This is my second scrub by aria star and it works great. I love to keep them in the shower. It is sensitive enough to use on my face and not irritate and harsh enough to be able to help get rid of the dry skin on the soles of my feet!

Very good over all design. My issue was the mesh opening is too large for the ground squirrels that we have. I had to wrap the entire thing with hardware cloth (HD screen) to keep the things from escaping. That cost another $20 and 2 hours of work. My reward for the extra work is 7 squirrels so far this morning.