It depends. Sometimes highlighting can make a novel name stand out, but quoting can add emphasis or indicate a specific reference.
Well, both highlighting and quoting novel names have their uses. Highlighting can draw attention quickly, while quoting can give a more formal or specific indication. It really depends on the context and the effect you want to achieve.
I think it varies. If you want to make the novel name visually prominent, highlighting works well. But if you need to refer to it precisely or in a more academic way, quoting is a better choice.