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

C) that are unreadably terrible in any other way.

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.

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

South Florida-based Silver Airways shuts down, stranding travelers - Sun Sentinel

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.

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

You cannot effectively promote books

Saving Gateway, SLS and Orion? Sen. Ted Cruz proposes $10 billion more for NASA's moon and Mars efforts - Space

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

A) that are not actually books.

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

The Nintendo Switch 2 is available online at Best Buy (update: sold out) - The Verge

Or

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

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

What are your darkest taboo confessions?

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.

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.

Or

‘I feel like I’ve been lied to’: When a measles outbreak hits home - The Spokesman-Review

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.