Bookplus (via Nichigai)

A Japanese-language resource, BookPlus contains:

– Bibliographical information for monographs published since 1926

– Summaries and tables of contents for monographs published since 1986

– Photographic images of covers for monographs published since 2000

– Author’s information for monographs published since 2001

– Classified publications lists for monographs published during the past two weeks