Library collections are essential to providing the information services that patrons demand. Libraries acquire books, journals, films, prints, photographs, musical scores, maps, and manuscripts—regardless of genre or format—to meet the research needs of their present and future users. The collections, and the services that make these collections accessible, are essential to fulfilling the mission of a library. For research institutions such as university libraries, the collections often represent the accumulated capital of generations of scholars and creators (in many cases, faculty and former faculty) and constitute the raw material of future scholarship. For public libraries, the collections are the most tangible expression of the public trust that has been vested in them. The collections are the tools that libraries use to make information freely accessible to the citizens of the communities they serve.
Most libraries have traditionally focused more on the costs of acquiring and maintaining collections than on their potential as assets that are vital to institutional productivity. Without understanding the value of collections as assets to the home institution, however, it is difficult to determine how best to make those assets most productive. And without understanding risks to these assets, it is hard to protect them against future loss or damage.