The book was very successful and continues to be available.
The following books continue with the original characters as they go to college, get married, and have kids.
The book has continued to be popular ever since its publication.
Nor is she the only dead author whose books continue to earn money.
The book continues to be read more than one hundred years after it was published.
This book will continue to change as their civilization changes.
The books, however, continued to sell well and be popular.
Meanwhile, his books continued to be popular with the public.
The book has continued in print into the late 20th century.
Her books continue to sell well around the world, in many different languages.