Resources to increase knowledge for issue based essay

Hello,
Can you recommend me some short reads or book that can help me with the examples for issue based essay?

I personally think you should rather look at the essay pool for issue essay and then come with a rough outline for each than reading some books/ articles to increase your knowledge base for issue essays because if you look at the instruction ETS folks gave us under Preparing for issue essay in link → https://www.ets.org/gre/test-takers/general-test/prepare/content/analytical-writing/issue.html#accordion-514f0607b1-item-627f0f1602

You’ll see that the thing they’re most interested in is your ability to defend your position ;

I remember reading the top answer of this reddit post when it was just published https://www.reddit.com/r/GRE/comments/itqzsh/my_goto_examples_for_the_issue_essay/ which highlights the point above even more!

Thank you for your answer.