Ask the editor.
I thought I’d open the floor to you, my writer friends. How can I help you improve your writing? Are you working on anything that’s driving you nuts? Not sure where to begin? Is your middle sagging? Raise your hand and shout it out. I want to help you.
If you’re not a writer, but want to know some deep dark secret authors know about how to make you turn the page, ask. Don’t be shy. Authors don’t judge. Well, they usually judge themselves against every other author whose book is selling better, but that shouldn’t worry you. Go ahead, ask.