Finding something you like on amazon and then looking through recommendations on that page can definitely be helpful. I would definitely try some light novels many of them have a lot more depth than one would think. It also depends a lot on what you like from sub genre/ story elements. Do you like Super overpowered main character? (Rise of the Cheat Potion Maker and kuma kuma kuma bear) Do you like intricate cooking details? (Campfire Cooking in Another World with My Absurd Skill) Crafting? (Dahlia in Bloom) Also depends what gender you like the MC to be and how much if any romance your looking for. I would definitely suggest Ascendance of a Bookworm though it does get more action here and there after a few books.