What opinion might they have of the author? What could you as a writer do to prevent this problem?

Please read over what you posted and figure out why ONLY YOU can answer this.

Say if you were to read a book...that made no sense to you, what would you say to the author?

Something that "I" would say, would be negative regarding the book.

To determine the opinion that someone might have of an author, you would need to consider various factors such as the content of the author's work, the way they present their ideas, their writing style, and their reputation among readers and critics.

To prevent any negative opinions or biases, here are a few things writers can do:

1. Clearly convey your ideas: Ensure that your writing is clear, concise, and well-structured. Use specific examples, evidence, and logical reasoning to support your arguments and make your ideas easily understandable.

2. Avoid ambiguity and bias: Be mindful of the language you use and avoid using vague or ambiguous terms that can be misinterpreted. Additionally, strive to present a balanced perspective, acknowledging different viewpoints and addressing counterarguments.

3. Conduct thorough research: Make sure to research and gather evidence to support your claims. Drawing from credible sources and presenting accurate information will help establish your credibility as an author and reduce the chances of people forming negative opinions based on inaccuracies.

4. Edit and revise your work: Take the time to review and proofread your writing before publishing or sharing it. Look for grammatical errors, inconsistencies, and logic flaws that might affect the readers' understanding or perception of your work.

5. Consider your target audience: Tailor your writing to suit your target audience's needs and interests. Understand their expectations and strive to meet them by addressing their concerns and providing valuable insights.

6. Be open to constructive criticism: Embrace feedback from your readers or fellow writers. Constructive criticism can help you identify areas for improvement and enhance your writing.

By following these practices, you can increase the likelihood of creating a positive impression and minimizing potential problems that readers might have with your work.