'However, this volume provides a very good overview of the drug resistance field with special emphasis on mathematical models and can be recommended to everyone interested in the field. Even those who see math as an alien subject will find this book useful, since the mathematical portions of the text have been kept as straightforward as possible. The book is a good source of references and suggestions for further reading and should interest a wide readership including clinicians, molecular biologists, and researchers interested in tumor growth, tumor killing and mutation models.' V. Spataro, Annals of Oncology '... required reading for all trainees in oncology.' Paul P. Carbone, Oncology