This up-to-date introduction to the most fundamental ideas of molecular orbital theory leads the reader through a clear and nonmathematical presentation of electronic structure, geometry, and reactivity of molecules. The authors are recognized authorities in this field and their qualitative approach makes this primary text very accessible to advanced undergraduates as well as graduate students. The many diagrams of molecular orbitals provide a great insight into the theoretical ideas discussed. Two Small bumps into the black hard cover end; also pointed out by a damaged stamp on the front free endpaper. Otherwise very good condition so downgraded to good and a lower price has been set. All pages within are clean and in very good condition.