{"ok":true,"subgenre_id":"romance.enemies_to_lovers","opportunity":{"score":24,"label":"tough lane","rank":44,"of":44,"demand_pctl":0,"revenue_pctl":0,"scarcity_pctl":0.95,"momentum_pctl":0},"heat":{"n":0,"distribution":[],"steamy_or_hotter_pct":0},"length":{"trend":{"direction":"stable","older_novella_pct":0,"older_median_pages":405,"recent_novella_pct":13,"recent_median_pages":424},"format":{"kindle_median_pages":386,"overall_median_pages":398},"series":{"dominant_shape":"Standalone","shape_distribution":[{"pct":52,"shape":"Standalone","median_pages":380},{"pct":15,"shape":"6-9 books","median_pages":350},{"pct":14,"shape":"Duology","median_pages":459},{"pct":10,"shape":"4-5 books","median_pages":424},{"pct":9,"shape":"Trilogy","median_pages":531},{"pct":1,"shape":"10+ books","median_pages":284}]},"n_books":81,"p25_pages":342,"p25_words":94000,"p75_pages":468,"p75_words":129000,"sufficient":true,"novella_pct":6,"subgenre_id":"romance.enemies_to_lovers","median_pages":398,"median_words":109000}}