"The author has certainly achieved his goal of providing an accessible introduction to human drug metabolism." (The Annals of Pharmacotherapy, June 2006)

" … for many who are just beginning to learn about drug metabolism because it deals with all of the relevant aspects." (Journal of Medicinal Chemistry, Vol. 49, No. 8, May 2006)

"Armed with the knowledge contained in this book, we should all be well on the way" (Pharmaceutical Physician,  May 2006)

"…useful for many who are just beginning to learn about drug metabolism…a good addition to many personal and school libraries." (Journal of Medicinal Chemistry, April 20, 2006)

"...thumbs up for ambition." (Chemistry World, 1st March 2006) 

"Overall this is an interesting book that provides a rather comprehensive overview of drug metabolism in humans" (Journal of Medicinal Chemistry,  2006 Volume 49. No 8)