Tycho by Madison Stevens

Mia never had a chance to tell the hybrid Tycho how she felt before he died. Now, she clings to thoughts of escape and rescuing her sister from the clutches of a vicious criminal who sees her as little more than a doll. With a forced marriage on the horizon, it’s hard to hold onto her few slivers of hope.
Tycho has been beaten, drugged, and separated from his destined mate Mia, but his captors have underestimated his intelligence and his determination. It isn’t his first time as a prisoner, but he’s ready to ensure it’s his last.
Breaking free is only half the battle. A desperate gambit to rescue Mia’s sister will force Tycho and Mia to put aside their passion and trust dangerous allies. They’ll be forced to ask themselves what price they’re willing to pay for freedom.