Hostage: A Dark Sci Fi Romance (Possessive Protective Sci-Fi Alien Romances)

Why we recommend it

A captive-heroine sci-fi romance for readers who love forced closeness aboard the unknown. The setup trades on tension between fear and fascination as a possessive alien blurs the line between captor and guardian. Expect simmering proximity, a slow thaw into want, and protectiveness sharp enough to wound anyone who threatens her. Dark, atmospheric and high on the claustrophobic intimacy that makes this trope sing.