Simply awful. This is the worst ace rep I've ever had the displeasure of reading, and I'm supposed to be the target audience. The author doesn't seem to understand asexuality at all; aces experience little to no s-xual attraction, but Kann seems obsessed with the MC not experiencing physical s-xual responses until suddenly she does and that supposedly invalidates her orientation. It's about ATTRACTION! Do better, Kann! Okay, rant officially over.
K.J Charles has an asexual romance novella, The Rat-Catcher's Daughter, and Alex Beecroft has an #OwnVoices romance, Blue-Steel Chain.
The Lady's Guide to Petticoats and Piracy is one I personally didn't enjoy but might be good rep, I dunno. Socially Orcward by Lisa Henry is cute and fluffy but feels condescending towards the ace characters. It's very popular though, so that might just be me. 5mo