BookScan

BookScan is a data provider for the book publishing industry that compiles point of sale data for book sales, owned by The NPD Group in the United States and the Nielsen Company in the United Kingdom, Ireland, Australia, New Zealand, India, South Africa, Italy, Spain, Brazil, Mexico, and Poland.


BookScan is a data provider for the book publishing industry that compiles point of sale data for book sales, owned by The NPD Group in the United States and the Nielsen Company in the United Kingdom, Ireland, Australia, New Zealand, India, South Africa, Italy, Spain, Brazil, Mexico, and Poland.
Read article on Wikipedia