ISBN 486612724 was input with 9 digits (one digit too few).

The ISBN 486612724 that you entered has got 9 digits, i.e. one digit is missing to make a valid ISBN. You can find information on the format of an ISBN on the home page of this site. This site has found the following 9 numerically correct ISBN out of which the ISBN that you input coule have resulted by a single error (dropping one digit). You can now check out these suggestions in the databases of the following booksellers' sites: (UK), (USA) and (Germany). Additional sites to search by ISBN (in this case, in catalogs of libraries) are e.g. the Library of Congress (USA) or the search gateway of the Deutsche Bibliothek. To the home page
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ISBN prefix group: English language
ISBNas­su­med er­rorCatalogs for checking
0-486-61272-4first digit was drop­ped.
ISBN prefix group: Japan
ISBNas­su­med er­rorCatalogs for checking
4-286-61272-4second digit was drop­ped.
4-8466-1272-4third digit was drop­ped.
4-86612-724-4ninth digit was drop­ped.
tenth digit was drop­ped.
4-86612-772-4seven­th digit was drop­ped.
eighth digit was drop­ped.
4-86616-272-4sixth digit was drop­ped.
4-86671-272-4fifth digit was drop­ped.

You can check another ISBN with this form.

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