Progressing the definition of “e‐book”

Purpose This paper aims to propose a definition for the concept “e‐book” on the basis of an analysis of existing definitions. The e‐book marketplace is growing rapidly and the potential impact of e‐books on publishers, librarian and users is increasing in significance. Yet, there is agreement that despite a few widely accepted definitions there is no consensus on the definition of the term e‐book, and, further that consensus on the definition would be beneficial for both researchers and practitioners. Design/methodology/approach This paper starts with a brief overview of the developments in e‐books, covering technologies, marketplaces, and the attractions and challenges associated with e‐books for users and libraries. It then reports on a content analysis of existing definitions of e‐book. A collection of definitions was compiled through an exhaustive literature review. Content analysis was performed to identify the frequency of occurrence of key words and phrases across these definitions. Findings There is a consensus that definitions of e‐book should include reference to: the digital or electronic nature of e‐books, analogy to printed book, some indication of the content of e‐books, and some allusion to e‐book technologies. We propose a two‐part definition that embraces these themes, but also reflects the in‐use features of the e‐book. Conclusions and recommendations make proposals for further discussion on the concept of e‐book and, more widely, into the publication, acquisition and use of e‐books. Originality/value In the rapidly developing e‐book marketplace it is essential to have agreement on the definition of e‐book, and furthermore, such a definition needs to reflect both the persistent characteristics of e‐books, and their dynamic and developing nature.