Not In Love by Ali Hazelwood is a deliciously refreshing romp through the world of science, romance, and—yes, you read that right—non-penetration sex! Right from the get-go, Hazelwood serves up a love story where Eli is such a simp for Rue that his infatuation practically deserves its own fan club. Their connection goes far beyond the physical, with communication that feels as genuine as it is steamy.

The science element in the story is surprisingly accessible, too. The plot’s patent issue over advanced tech is explained with just enough detail to keep things intriguing without overwhelming the reader. It’s the perfect blend of smart storytelling and quirky tech talk that makes the narrative as engaging as it is fun.

Now, not every character hits the mark perfectly. Rue can come off a bit robotic at times—which, in a world where human connections are central, is exactly the point of her character’s design. And then there’s Florence: honestly, she’s the book’s designated selfish asshoe.