Head and neck cancer is increasing at an alarming rate and the exact reason of this dramatic increase has still not been revealed. This books gives an overview of few genes that are found to be associated with cancer initiation. The results of the research are very helpful in designing a gene therapy or even a diagnostic test. Normal healthy individuals can go for genetic screening and be aware of the genetic status for cancer initiation. The book is very helpful for scientists as new methodologies have been introduced that are cost effective and time saving.