Talking about a subject
Use “on” to show the topic of a book.
The noun “book” combines with different prepositions depending on meaning. “Of book” and “to book” are both possible in limited contexts, but neither is a general fixed phrase.
Use “book about,” “book on,” or “book by” for most meanings. “Of book” usually appears in larger noun phrases, while “to book” often expresses direction or connection.
These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.
Use “on” to show the topic of a book.
Use “about” to describe what a book discusses.
“Of book” is possible after another noun, such as “cover” or “title.”
“To book” is not a fixed noun phrase, but it can appear when “book” is the object of direction.
The same subject can take different constructions because each sentence answers a different question.
Some combinations appear in real text but do not mean what learners often assume.
This combination usually needs a noun before it.
✕ I liked of book. ✓ I liked the book.Do not confuse the noun with the verb.
✕ I need to book information. ✓ I need to book a room.Use “on” or “about” for subject matter.
✕ a book for history ✓ a book on historyCountable uses of “book” normally need an article.
✕ She bought book. ✓ She bought a book.Choose the expression that matches the intended meaning.
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Only in larger phrases such as “cover of book one.”
Yes, when “book” is part of a directional phrase, not as a fixed noun pattern.
“On,” “about,” “by,” and “for” are common depending on meaning.
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