SLA has just made available in PDF a dozen of its popular out-of-print publications through the SLA Store. There is a minimal charge for members of $10 to cover admin costs, $15 for non-members. Although some of the books were published over 10 years ago the issues are often the same even if the technology is certainly not. Here are examples of the publications now available:
Enhancing Competitiveness in the Information Age: Strategies and Tactics for Special Librarians and Information Professionals.
Exploring Outsourcing: Case Studies of Corporate Libraries.
Unlocking the Door to Higher Compensation: Your Key to the Salary Maze.
Special Libraries: Increasing the Information Edge.
Future of Competencies of the Information Professional.