Birthday present

hi ladies, I recently started to date this guy the thing is.. his birthday is in 4 weeks. I like him a lot, he’s constantly spoiling me. Here’s the thing, since it’s so fresh I have no idea what to get him for his birthday. He doesn’t really watch sports, his room is so plain (so I couldn’t get any idea from his room), he loves books. Motivation/ inspirational/ success books. I don’t read so I don’t even know which books are good, he doesn’t wear watches. His style is completely different from mine. He likes to wear dressy silk shirts. I’m more of plain Jane so I wouldn’t dare shop for clothes. He loves wine, I know nothing about wine..

Any ideas? Please ladies help! I just want him to feel special like he makes me feel every day, thank you.