next big sci‑fi subgenre
Parenting Sub Niches vs Sales Playbooks Which Wins?
In 2023, parenting-sub-niche titles generated $200 million in Amazon sales, dwarfing the $50 million earned by generic sales playbooks. This contrast shows that niche focus translates into markedly higher revenue and faster bestseller trajectories for authors. Parenting Sub Niches and Their Market Power When I first mapped Amazon’s 2024