I'm supposed to bring down the Zivonian warriors. not fall for one of them.

The Kruul who captured me and my sister promised me they'll let her live if I do one thing for them: infiltrate the Zivonians' ship and find a way to destroy it.

I'd do anything to protect Maya, so I have no choice but to accept their bargain. The only problem is, the Zivonians are nothing like I expected—especially Siro, the gorgeous alien captain.

He's honorable, powerful, and protective, and for some reason, he seems as drawn to me as I am to him.

Getting close to him will give me the best chance to carry out my sabotage of the ship, but with every minute we spend together, I can feel my resolve wavering.

If I don't go through with my mission, the Kruul will kill my sister.

But how can I betray the man I'm starting to fall in love with?

Challenged by the Alien Captain is a full-length standalone sci-fi romance featuring a protective hero and a determined heroine who's hiding a dangerous secret.

If you like sexy aliens, sweeping adventure, and steamy romance, you'll love this series. No cheating, no cliffhanger, and a happily ever after guaranteed!

Note: each book in the series can be read as a standalone, but for maximum enjoyment, it's recommended that the series be read in order.