The Online Books Page

Use the stable book-information page to identify the edition and follow its full-text link. The index can lead to several hosting sites, each with its own formats and rights context. Its official policy notes that legal access in a host country does not necessarily settle copyright in the reader’s country.

Its curated records have stable information-page URLs, while Extended Shelves draws in records from other collections. Cite the bibliographic record and selected edition separately; the index’s metadata terms do not replace the hosted text’s rights.