Three textbook on chemistry (all hard cover):
1. Chemical principles, by Steven S. Zumdahl, 6th edition
2. Quantitative chemical analysis, by D.C. Harris, 6th edition
3. Chemistry, the molecular nature of matter and change, by Martin S. Silberberg, 4th edition
All these books are in mint condition, no stains, no underlines in text.
All of them go together for $150 or separately for $50 each.