The Bloomsbury Group that publishes the Harry Potter series has announced an increase in their digital sales, which has topped £5.8million. This marks a 22 percent increase, while the same growth in print sales is less impressive at 12 percent. However, sales from its print business contribute far more revenue at £39.6m, even though the company disclosed that half of the … [Read more...] about Bloomsbury Records Impressive First Half Growth, eBooks Comprise Half of the Bestsellers