The term "book-loving" is often used to describe someone who deeply adores reading books. If you are trying to find synonyms for this word, you might consider using other words and phrases that can convey similar meanings. For example, you might describe someone as a book enthusiast, a bookworm, or a literary aficionado if that person has a great passion for books. Other terms like reader, bookish, bibliophile, and book lover might also be fitting. By using these variations instead of repeatedly saying "book-loving," you can add some flair and variety to your writing while still conveying the same basic idea.