“Ten storybooks” in English would be the correct translation for “十本故事书”. If you need the term in a different context or a more formal version, it could be “Ten narrative books” or “Ten volumes of fiction”.
“Ten storybooks” in English would be the correct translation for “十本故事书”. If you need the term in a different context or a more formal version, it could be “Ten narrative books” or “Ten volumes of fiction”.