Sites and apps similar to ISBN Lookup include calibre, which is free and open source. Other options are Internet Archive, Amazon Kindle, LibraryThing and WorldCat. In total there are seven Ebook Libraries like ISBN Lookup for Android, iPhone, Windows, Mac and iPad.
Free e-book manager with features including library management, format conversion, syncing to devices, internet-independent operation, built-in viewer, news download as e-books, text-to-speech, privacy focus, extensible plugins, and no registration or tracking.
India
The Internet Archive is building a digital library of Internet sites and other cultural artifacts in digital form. Like a paper library, it provides free access to researchers, historians, scholars, the print disabled, and the general public.
United States
The Kindle app puts millions of books, magazines, newspapers, comics, and manga at your fingertips.
United States
LibraryThing is a cataloging and social networking site for people who love to read. It allows users to easily create their own catalogs of books that they have read, own, or would like to read.
United States
WorldCat is the world's largest network of library content and services. WorldCat libraries are dedicated to providing access to their resources on the Web, where most people start their search for information.
United States
ISBN Manager is a focused desktop workbench for book inventory, ISBN lookup, catalog cleanup, barcode labels, and export-ready book data.
Generate high-quality ISBN barcodes with correct hyphenation using official ISBN Agency data. Generate Free standards-compliant barcodes for your books.
