Response Surfaces, Mixtures, and Ridge Analyses, 2nd Edition

“The book can be used as a primary text for graduate courses in response surface methodology, as a supplementary text for advanced undergraduate and beginning graduate courses in design of experiments, and as a reference for researchers.” (SciTech Book Reviews, June 2007)

"This book should be mandatory on the shelves of all statisticians.  If you own the first edition, it is time to update it with this latest version." (Journal of the American Statistical Association, June 2008)