How does a new KDP writer supposed to market a book?

Or

Because you cannot persuade readers to buy any book in which sentences do not make sense. This shouldn't be “does.” If you don't see the problem, that is a big problem.

D) that are presented with bad covers, bad descriptions, or ludicrously bad interior formatting.

Are MAGA the "useful idiots" for the radical-right billionaires like Charles Koch and Elon Musk?

If your book is well presented, well written, and basically free of typos, then

B) that are filled to the brim with typos or errors.

A) that are not actually books.

Scientists Uncover “Alien” Chemistry Under Earth’s Largest Lithium Deposits - SciTechDaily

C) that are unreadably terrible in any other way.

E) Take a solid year to learn how to use Amazon or Facebook ads and be prepared to lose quite a bit of money as you figure it out.

Or

How do you stop your balls from sweating?

A) Build a following on social media, a following of people who will buy your books. Good luck with that. There is very little evidence that social media can translate to sales.

D) Pay promotion services like Written Word Media to promote your book. Legitimate services will not accept your book for promotion if the presentation is crappy or the book is badly written.

B) Build a newsletter mailing list of people who will buy your book because they trust you to write books they want to read. This is slow, but ideal.

One of Pop’s Hottest Stars Posted a Risqué Album Cover. All Hell Broke Loose. - Slate Magazine

C) Persuade book reviewers on BookTok or Substack or someplace to recommend your book. If your book is unreadably terrible, this is probably impossible.

You cannot effectively promote books

How does a new KDP writer supposed to market a book?

In your opinion, what is the worst rock band in history and why do you think they gained a large following?

Are you planning to proofread your book to avoid sentences such as