Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The book on RFID

This is a valiant effort from Sandip to provide right mixture of content appopriately and right point. The content flow is really amazing and it brings hardware engineer , software engineer , project managers and executives to be able to have differnt orthogonal understanding of the same topic.It provides foundation to further explore the possibilities of RFID which is still in infancy.Great piece of work !!!