Authentic signed Harry Potter books

Winters Rare Books is dedicated to offering a secure haven for collectors. To ensure the authenticity of our collection, we work closely with Adam Houston, the sole J.K. Rowling signature expert in the world. Every book we sell bearing a 'J.K. Rowling' signature comes with his indispensable Letter of Authenticity (LoA) and an informative collector's card that provides additional details.

Unfortunately, a significant number of books with forged signatures of J.K. Rowling are in circulation. Read more about counterfeit signed J.K. Rowling books by clicking the image below: