This document summarizes a case study of a demand-driven acquisitions (DDA) program between the University of California system and CRC Press for engineering eBooks. The key points are:
1) The UC system had previously purchased CRC eBook archives but wanted to explore DDA to acquire new titles. They tested a DDA model for CRC's engineering eBook collection.
2) The DDA program was administered by the California Digital Library and gave all UC campuses access to newly published engineering eBooks. Titles that saw sufficient use were purchased for the system.
3) The initial results found that about 7% more titles were purchased than projected, showing the DDA program was an effective