: Publishers use DRM to restrict sharing, reselling, or backing up books to non-approved devices.
Online book retailing has become the dominant global channel for both physical and digital consumption, driven by factors like personalized recommendations and efficient logistics. Ownership and market asymmetries in digital transformation buy and download books online
: Digital libraries are subject to platform control; accounts can be closed or licenses revoked if a service shuts down, leading to what some researchers call the "erosion of ownership". 2. Trends in Online Book Purchasing : Publishers use DRM to restrict sharing, reselling,