Chemistry Lessons was an enjoyable light read, full of chemistry puns, and I really loved the dynamics between Ky and Regan. I also love that they're just normal people, a teacher and a lunch lady, which makes them feel more relatable (for me, at least). It was a bit predictable, but sometimes I wonder what friends-to-lovers romances aren't in some fashion, and Jae's books are no exception. She's got a reputation for happy, low angst romance, but sometimes it's nice to go into a book knowing exactly what you're going to get, and her writing quality and editing are always good.