Best-seller

A best-seller is a book or product that has achieved high sales numbers in a specific period, often ranking at the top of sales charts. It's recognized for its popularity and widespread appeal, indicating that many people are interested in or enjoy it. The term is most commonly used for books, but it can apply to other items like music albums, gadgets, or movies. Being a best-seller often reflects strong marketing, positive reception, and cultural relevance, making it a notable achievement for authors and creators.