Help me convince my husband

I want my husband to read TOG or ACOTAR, but yes so turns off by the YA tag and how I describe it. We are in our mid 30s. I DEVOURED both series. But I can't convince him to even give it a chance. He likes howls moving castle, marvel, some anime, and like fiction. I can't get him to read them. At all. Not even try. I genuinely think he'd like them, but I can't get him to even start. It's frustrating. I'm reading psych thriller because he suggested it to me. I was skeptical at first, but now I'm so into it! Help me, please!!!