Naming the intended readers
Use for to say who should read something.
Must-read commonly takes for to name the audience and on to introduce a topic. In and of usually belong to a larger noun phrase rather than directly following must-read.
Use must-read for an audience and must-read on before a subject. Must-read in and must-read of are less direct and usually appear as part of a longer structure such as must-read article in a magazine.
These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.
Use for to say who should read something.
Use on before the topic discussed in the book, article, or report.
In can describe the publication or collection containing the text.
Of appears in expressions describing importance within a category or time.
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.
On introduces a topic, not the audience.
✕ a must-read on beginners ✓ a must-read for beginnersFor usually names readers, not topics.
✕ a must-read for economics ✓ a must-read on economicsIn usually refers to the publication or place where the text appears.
✕ This is a must-read in leadership. ✓ This is a must-read on leadership.Choose the expression that matches the intended meaning.
Paste the complete sentence below. Linguix checks the preposition together with grammar, spelling, punctuation, and style.
Yes. People often say a must-read to mean an important or highly recommended text.
Yes. It is common when introducing the subject of a book or article.
In usually refers to the publication or collection where the text appears, not the topic itself.
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