ALL TEXTBOOKS ARE EITHER NEW OR USED-LIKE NEW:

1. "Organic Photovoltaics: Mechanisms, Materials, and Devices"
   http://www.amazon.com/gp/product/082475963X
   Retail: $189 Amazon: $121 MY PRICE: $85

2. "Nanostructured Materials for Solar Energy Conversion [Hardcover]"
   http://www.amazon.com/gp/product/044452844X
   Retail: $225 Amazon: $149 MY PRICE: $90

3. "Meniere's Disease Update 1999: [Hardcover]"
   http://www.amazon.com/gp/product/9062991785
   Retail: $248 Amazon: $229 MY PRICE: $180

4. "Shape Memory Microactuators (Microtechnology and MEMS)"
   Retail: $189 Amazon: $181 MY PRICE: $100