The author of this post must have free access to BookScan, or otherwise insanely deep pockets. It's really not cheap. > Single ISBN report £90.00. 2 to 9 addit

The author of this post must have free access to BookScan, or otherwise insanely deep pockets. It's really not cheap. > Single ISBN report £90.00. 2 to 9 additional ISBNs in the same report £18 each https://www.nielsenisbnstore.com/Home/BookScanLifeTimeReport https://www.nielsenisbnstore.com/Home/BookScanLifeTimeReport Anyone know a more affordable way to do this kind of market research?