* Official Website: Her official website, [https://www.jkrowling.com/](https://www.jkrowling.com/), has a section dedicated to her biography.
* Wikipedia: [https://en.wikipedia.org/wiki/J._K._Rowling](https://en.wikipedia.org/wiki/J._K._Rowling) offers a comprehensive and detailed biography.
* Bookstores and Libraries: Many biographies have been written about J.K. Rowling, both for adults and young readers. Search for "J.K. Rowling biography" in your preferred bookstore or library.
* Online Bookstores: Online bookstores like Amazon or Barnes & Noble offer a wide selection of J.K. Rowling biographies.
* Biographic Articles: Many websites and magazines have published articles about J.K. Rowling's life and career.
Remember that the content and detail of biographies can vary. Choose the source that best suits your needs and interests.