ISBNPlus started as a learning project of web+Database development, as well as large data munimulation.

Website was built at 2013, but there’s a lot of work has been done before its establishment. ISBNPlus analysises open source book and library records, and convert all data to a simple unified interface.

The goal for this website is to build a open source ISBN database for everyone to use.

Status (updated 10/26/2016)

40,237,008 –Records in total

152,989,018 – MARC records scanned

1,796,009 – Book authors

5,054,455 –Book categories

11,600,071 –ISBN records