I've always felt fiction that explores cross-cultural romance tends to fall into two camps: the trauma-heavy 'issue' book, or the fluffy escapist fantasy. The ones that stick with me, though, live in the messy middle. 'Americanah' by Chimamanda Ngozi Adichie is the obvious titan here, and for good reason—the way it dissects race, identity, and returning 'home' through Ifemelu and Obinze's relationship is razor-sharp. But for a quieter, more introspective look at the small daily negotiations, 'The Wedding' by Dorothy West is stunning. It’s set in 1950s Martha’s Vineyard and revolves around a wealthy Black family’s reaction to their daughter marrying a white jazz musician. The tension is so internalized and societal; it feels painfully real.
On a completely different note, if someone wants something with more thriller elements woven into the relationship drama, 'The Last Thing He Told Me' by Laura Dave isn’t strictly about race, but the interracial marriage between Hannah and Owen is central to the plot’s mysteries and the secrets he keeps. The trust issues aren't born from their racial difference, but that difference informs how she pieces together the life he hid from her. It's a clever use of the dynamic.