Raymond Chang received his B.Sc in chemistry from London University, and his Ph.D. in chemistry from Yale University. After doing postdoctoral research at Washington University and teaching for a year at Hunter College, he joined the Chemistry Department of Williams College. He wrote books on physical chemistry, industrial chemistry, and physical science. Jason Overby received his B.S. in chemistry and political science from the University of Tennessee at Martin, his Ph.D. in inorganic chemistry from Vanderbilt University, and conducted postdoctoral research at Dartmouth College. Since joining the Department of Chemistry and Biochemistry at the College of Charleston, Jason has taught courses from general chemistry to advanced inorganic chemistry, and conducts research with undergraduates. He is interested in integrating technology into the classroom, with a particular focus on adaptive learning.