Bowker

Bowker, operating under the alias www.myidentifiers.com and recognized as the ISBN Agency, is the official entity responsible for assigning International Standard Book Numbers (ISBNs) within the United States. Its core service involves the issuance and management of these unique identifiers, which are fundamental to the publishing supply chain for books, e-books, and related products. By maintaining the authoritative US ISBN registry, Bowker provides a critical infrastructure service for publishers, authors, libraries, and retailers, enabling efficient cataloging, ordering, and distribution. The organization's work directly supports the global book trade by ensuring each published edition receives a distinct, standardized identifier, facilitating accurate tracking and sales reporting across international markets. Its services are essential for compliance with industry standards and for the proper functioning of bibliographic systems worldwide. The company's operational scope is defined by its role as the designated national agency for the ISBN system in the United States, a position that places it at the center of book metadata management. This function makes Bowker a key stakeholder in the publishing ecosystem, with its registry data underpinning numerous commercial and library processes.

The integrity of Bowker's ISBN registry is of systemic importance to the publishing industry, a fact highlighted by a significant security incident reported in May 2018. A breach affecting its ISBN issuance website involved unauthorized charges over several months, prompting an internal investigation that was ongoing at the time of reporting. This incident raised profound concerns among industry stakeholders about the potential manipulation of the ISBN registry itself, with specific fears that such manipulation could lead to the diversion of royalty payments intended for rights holders. The potential compromise of the registry's integrity threatened the accurate attribution of sales and financial flows within the publishing economy. While the full scope and technical details of the intrusion remained unconfirmed as the inquiry continued, the event underscored the critical nature of Bowker's operational security and the trust vested in its systems. The company, as the operator of this vital national identifier service, faced scrutiny over its ability to safeguard the foundational data upon which royalty distribution and bibliographic control depend. The breach served as a stark reminder of the vulnerabilities within the digital infrastructure of the creative industries and the cascading financial risks that can stem from a compromise of a single, authoritative registry.