Atkins' Physical Chemistry is widely acknowledged by both students and instructors around the globe to be the textbook of choice for studying physical chemistry. The eleventh edition has been enhanced with additional learning features and math support, and reorganized into discrete Topics, to make the text more flexible for teachers and more readable for students. WebAssign New for this edition, Atkins' Physical Chemistry can be packaged with WebAssign, a flexible and fully customizable online instructional solution. It allows instructors to deploy assignments and to instantly assess individual student performance. For packaging information, or to arrange a demo, contact your OUP sales representative.About the Author: Peter Atkins is a Fellow of Lincoln College and former Professor of Chemistry at University of Oxford. Julio de Paula is Professor of Chemistry at Lewis & Clark College. James Keeler is Director of Teaching in the Department of Chemistry and the Senior Tutor at Selwyn College, University of Cambridge