Addison-Wesley is a publisher of textbooks and computer literature. It is an imprint of Pearson PLC, a global publishing and education company. In addition to publishing books, Addison-Wesley also distributes its technical titles through the Safari Books Online e-reference service. Addison-Wesley's majority of sales derive from the United States (55%) and Europe (22%).
The Addison-Wesley Professional Imprint produces content including books, eBooks, and video for the professional IT worker including developers, programmers, managers, system administrators. Classic titles include The Art of Computer Programming, The C++ Programming Language, The Mythical Man-Month, and Design Patterns. Addison-Wesley Professional is also a partner with Safari Books Online.