Principles of Information Systems Twelfth Edition by Ralph Stair.
The book covers research and developments from the field and their impact on the rapidly changing role of today's Information Systems professional. The book includes coverage of mobile solutions, energy and environmental concerns, cloud computing, Information Systems careers, virtual communities, global Information Systems work solutions, and social networking. You learn firsthand how information systems can increase profits and reduce costs as you explore new information on e-commerce and enterprise systems, artificial intelligence, virtual reality, green computing, and other issues reshaping the industry.