This comprehensive textbook/reference presents a focused review of the state of the art in privacy research, encompassing such diverse topics as cloud computing, crowdsourcing platforms, vehicular ad-hoc networks, big data, mobile devices, location-based systems, smart grid technology, databases, social networks, healthcare, behavioral economics, and peer-to-peer networks. The first book of its kind designed specifically to cater to courses on privacy, this authoritative volume provides technical, legal, and ethical perspectives on privacy issues from a global selection of renowned experts.