In overall the book deals with poultry meat significance, economic importance of countries and how do avoid salmonella contamination during processing of meat samples. This book also divided into five chapters and explained how do screen salmonella contanimation from chicken meats and the organisms how easily identified in a laboratory. The salmonella enteritidis within spp how differentiate by molecular biological techiques.The organism how to acquired drug resistant what is the reason behind reistance that could be explained by this book.It also eloborately explained the in-vitro studies of host pathogen studies and toxin host interaction how to do it by using cell lines. In s. enteritidis protein profiling and screening of immunodominant proteins and how it helpful for preparation of vaccine for human being and long lived immunity. This book more benifites for life science graduate students including Microbiology and Biotechnology and reserach fellow for his/her reserach work . It also more helpful for meat industries peoples who and how to monitor meat processing and how to solve this problems all explained by this book.