Book excerpt: This 230+ page study looks at trends among corporate and other business libraries, such as those of MBA programs or trade associations. The report gives data on trends in spending, materials purchasing, employment, virtual library development, technology acquisitions, evolving role of the corporate librarian, use of internet resources and many other issues of interest to corporate and business librarians. Data is broken out for corporate and non-corporate business libraries, and also by library size and focus (sci-tech, business, etc.). For corporate libraries, the study presents per employee spending data on a range of library materials and services.