“Polishing Your Prose: How To Turn First Drafts Into Finished Work” by Steven M. Cahn & Victor L. Cahn
“The Complete Guide To Article Writing: How To Write Successful Articles For Online And Print Markets” by Naveed Saleh
“Three Genres: The Writing of Poetry, Fiction and Drama: Seventh Edition” by Stephen Minot
^This one is the Eighth edition. It’s a bit pricey but if you can find it in e-book form then that’s great.
These three books I’ve borrowed from the library will improve your writing. I’m going through these books and they’re helpful.