- Early reviews of the first Harry Potter book were very positive, helping the series gain a large readership quickly. However, some later literary critics gave negative reviews, criticizing aspects like the writing style and lack of literary merit.
- The books also received some positive reviews from critics, with some arguing they have literary value and will become classics. There is no consensus on the literary value of the books among scholars.
- The global success of the Harry Potter series is due not just to the stories and J.K. Rowling's skill, but also to the power of globalization and how creative industries work, with US popularity being key to worldwide recognition.