We need to produce JSON with three keys: summary, category, article_html. The article_html must be full article in HTML, including exactly one H1 at start with primary keyword. The primary keyword likely "best books to read as a psychology student" or "best books for psychology students". H1 should include that keyword. We'll need H2 for 5-7 main sections. Let's plan 6 sections: 1) Foundational Textbooks, 2) Classic Readings, 3) Contemporary Research, 4) Practical Applications, 5) Supplementary Materials, 6) Study Tips & Resources. Each H2. Within each, use H3 for subsections maybe book titles or categories. Each section should have 2-3 p tags, each 100-150 words. That's a lot: 2-3 * 100-150 = 200-450 words per section. 6 sections => about 1200-2700 words. Minimum 1500 words. Might hit around 1700-2000. We need to carefully craft to fit. Each p about 120 words. 2 p per section => 240 words per section. 6 sections => 1440 words. We need 1500 words. So maybe 3 p per section for some sections. Let's plan 3 p per section for all 6 => 1800 words. Each p 120 words => 360 words per section. 6 sections => 2160 words. Good. We also need UL/OL lists (5-10 items) maybe for each section listing books. Use strong for key terms. End with 3-5 FAQ questions as H3. So after sections, maybe add H3 for FAQ. Each H3 as question. Provide answer maybe 1 paragraph? Not specified but likely include answer. Provide 4 FAQ. Each answer maybe a paragraph. Also include specific book recommendations, authors, key takeaways. Make sure no markdown or code fences; just JSON string. Ensure valid JSON: keys string values. The article_html string must be properly escaped. Must not include unescaped newlines? JSON string can have newlines but need to escape them? In JSON, newlines can be actual newline characters? Typically you need to escape them or include \n. We'll use \n to keep readability but still valid. We'll produce article_html with \n for newlines. Ensure quotes inside HTML are escaped. We'll use double quotes for attributes but need to escape them inside JSON string. We may use single quotes inside HTML attributes? In HTML, attribute values use double quotes. That will conflict with JSON string; need to escape them as \". So we need to escape all double quotes inside the string. That's heavy. Alternatively use single quotes for attributes in HTML to avoid escaping. But HTML attributes usually double quotes; but using single quotes is allowed? Yes, single quotes are accepted. So we can write etc. Then no need to escape. Also class names etc can use single quotes. So we can avoid escaping double quotes. Also we need to ensure no stray double quotes inside HTML. Let's craft article. Summary: 2-3 sentence SEO meta description 150-160 chars. We need to count characters. Let's craft: "Discover the top books every psychology student should read—from foundational theory to cutting‑edge research. Boost your knowledge, sharpen your critical thinking, and stay ahead in your studies." Count: Let's count: "Discover the top books every psychology student should read—from foundational theory to cutting‑edge research. Boost your knowledge, sharpen your critical thinking, and stay ahead in your studies." Count characters: Let's approximate. "Discover" (8) + space 1 =9. "the"(3)=12+1=13. "top"(3)=16+1=17. "books"(5)=22+1=23. "every"(5)=28+1=29. "psychology"(10)=39+1=40. "student"(7)=47+1=48. "should"(6)=54+1=55. "read—"(5?) Actually "read—" 4 letters + em dash? Let's approximate 5. 55+5=60+1=61. "foundational"(12)=73+1=74. "theory"(6)=80+1=81. "to"(2)=83+1=84. "cutting‑edge"(11?) 11 + 1 space = 96? It's messy. Better to just produce a summary maybe 150 chars. Let's produce summary: "Top psychology books for students: foundational texts, classics, modern research, and practical guides to sharpen critical thinking and academic success." Count: Let's count: "Top"3 + space1=4; "psychology"10=14+1=15; "books"5=20+1=21; "for"3=24+1=25; "students:"10=35+1=36; "foundational"12=48+1=49; "texts,"6=55+1=56; "classics,"8=64+1=65; "modern"6=71+1=72; "research,"9=81+1=82; "and"3=85+1=86; "practical"9=95+1=96; "guides"6=102+1=103; "to"2=105+1=106; "sharpen"7=113+1=114; "critical"8=122+1=123; "thinking"8=131+1=132; "and"3=135+1=136; "academic"8=144+1=145; "success."7=152. So 152 chars. Good. Now article_html. Let's craft H1:

Best Books to Read as a Psychology Student

Then H2 sections. Section 1: Foundational Textbooks. Within, H3 maybe subheading: Classic Textbooks. Then list of 5-10 books. Add p tags: 3 paragraphs of 100-150 words each. We need to ensure each p 100-150 words: approximate 120 words. We'll write about 120 words. Also embed UL list of books. Let's draft. Paragraph 1: talk about importance of foundational textbooks. Paragraph 2: discuss key takeaways. Paragraph 3: mention how to use them. Need to keep within 120 words each. Let's craft manually. Paragraph length: Let's count roughly. We'll produce about 120 words. I'll craft in plain text, then approximate. Paragraph 1: "Foundational textbooks lay the bedrock for any psychology major. They distill decades of research into coherent frameworks, helping students grasp core concepts—learning, memory, cognition, development, and psychopathology—before diving into niche subfields. By mastering these texts, you build a robust vocabulary and analytical lens that will serve you throughout your degree and beyond. The authors—such as Daniel Kahneman, Steven Pinker, and B.F. Skinner—offer clear explanations coupled with illustrative examples, making complex theories accessible to beginners. As you