Here are some of the most popular book series of all time, including their estimated number of international sales. If you’re looking for some epic sories, some classic books, or even a series of books to get lost in for a while, here are the best selling book series of all time.
1. Harry Potter – J.K. Rowling – 450 Million Sales
Rowling absolutely killed it with this book series. Along with the movie franchise, Harry Potter has become undoubtedly the biggest selling series of all time.
2. Goosebumps – R.L. Stine – 350 Million Sales
3. Perry Mason – – 300 Million Sales
Perry Mason was featured in more than 80 novels and short stories, most of which had a plot involving his client’s murder trial.
4. Peter Rabbit – Beatrix Potter – 150 Million Sales
These stories are a timeless classic meant as much for adults as children. The stories reinforce many important life lessons and the book has been a best for 100 years.