Library theft is a significant issue that affects libraries worldwide, involving the illegal removal of books, historical documents, maps, and other materials. This problem is not new; libraries have been
subjected to theft for centuries. The challenge lies in balancing the need for open access to resources with the necessity of protecting these valuable materials from theft.
Historical Context and Evolution
The history of library theft dates back centuries, with one of the earliest deterrents being chained libraries. In these libraries, books were attached to their bookcases by chains, allowing them to be read but not removed. As libraries grew and accumulated more resources, chained libraries became inefficient, leading to the development of new methods to deter theft.
By the early 1960s, libraries employed a combination of manual checkpoints, turnstiles, and electronic theft detectors like Checkpoint, Sentronic, and Tattle-Tape. Despite these efforts, theft remained a problem, with some libraries reporting annual losses of $5,000 to $6,000. The evolution of theft prevention methods reflects the ongoing struggle to protect library materials while maintaining accessibility.
Modern Prevention Strategies
Today, libraries use electronic article surveillance alarms at their doors to prevent theft. Library materials are tagged, and if a tag is not deactivated, an alarm sounds. In libraries with older or rare materials, readers may be restricted from taking coats or bags into reading areas, except for a few items in a clear plastic bag.
Security cameras are also employed in some libraries. In response to increased theft and vandalism, the American Library Association published guidelines in 2009 addressing security and theft in special collections. These guidelines recommend appointing a security officer, developing a written security policy, and conducting regular inventory checks.
Legal and Social Implications
In some regions, library theft is treated as a serious offense. For example, in Pennsylvania, the third conviction for library theft is classified as a felony, regardless of the material's value. This legal approach underscores the importance of protecting library resources and the serious nature of theft.
Library theft not only results in the loss of valuable materials but also impacts the accessibility of information. Libraries strive to provide free access to resources, but theft poses a threat to this mission. The ongoing challenge is to find a balance between open access and security, ensuring that libraries can continue to serve as centers of knowledge and learning.






