{"ok":true,"subgenre_id":"romance.contemporary.second_chance","display_name":"Contemporary — Second Chance","greenlight":{"score":72,"band":"Promising","reason":"Surging right now. Big earnings in this lane (chart-toppers up to ~$39,693/mo at $3.99). (Heavily Kindle Unlimited — that dollar figure is an upper bound; real earnings run lower since most reads are KU page-reads, not list-price sales.)","confidence":"bankable"},"economics":{"top_title_monthly_usd":39693,"typical_price_usd":3.99,"kindle_unlimited_pct":76,"avg_page_length":267,"demand_30d":1410},"heat":{"n":2050,"distribution":[{"pct":40,"heat_level":"sweet"},{"pct":28,"heat_level":"spicy"},{"pct":25,"heat_level":"steamy"},{"pct":4,"heat_level":"dark"},{"pct":3,"heat_level":"explicit"}],"steamy_or_hotter_pct":60},"opportunity":{"score":53,"label":"moderate opportunity","rank":23,"of":51,"demand_pctl":0.22,"revenue_pctl":0.5,"scarcity_pctl":0.76,"momentum_pctl":0.9},"length":{"trend":{"direction":"unknown","older_novella_pct":null,"older_median_pages":null,"recent_novella_pct":50,"recent_median_pages":157},"format":{"kindle_median_pages":264,"overall_median_pages":267},"series":{"dominant_shape":"Standalone","shape_distribution":[{"pct":100,"shape":"Standalone","median_pages":267},{"pct":0,"shape":"Trilogy","median_pages":200}]},"n_books":1125,"p25_pages":200,"p25_words":55000,"p75_pages":346,"p75_words":95000,"sufficient":true,"novella_pct":25,"subgenre_id":"romance.contemporary.second_chance","median_pages":267,"median_words":73000}}