Peter Atkins is a fellow of Lincoln College in the University of Oxford and the author of about 70 books for students and a general audience. His texts are market leaders around the globe. A frequent lecturer in the United States and throughout the world, he has held visiting professor­ships in France, Israel, Japan, China, and New Zealand. He was the founding chairman of the Committee on Chemistry Education of the International Union of Pure and Applied Chemistry and was a member of IUPAC's Physical and Biophysical Chemistry Division. Loretta L. Jones is Emeritus Professor of Chemistry at the University of Northern Colorado. She taught general chemistry there for 16 years and at the University of Illinois at Urbana-Champaign for 13 years. She earned a BS in honors chemistry from Loyola University, an MS in organic chemistry from the University of Chicago, and a Ph.D. in physical chemistry as well as a D.A. in chemical education from the University of Illinois at Chicago. Her physical chemistry research used electron paramagnetic resonance to investigate motion in liquids.  Leroy Laverman is a senior lecturer in the Department of Chemistry and Biochemistry at the University of California, Santa Barbara. He earned a B.S. in Chemistry from Washington State University and received his Ph.D. from U.C. Santa Barbara where he worked on ligand exchange reaction mechanisms in metalloporphyrins. He has been teaching chemistry at UCSB since 2000 and continues to instruct students in general chemistry and honors level courses.