Declan by Mikayla Lane

It was supposed to be an easy mission. Find a mythical city and the flower that could save his family. Declan T’Alq had hoped it wouldn’t take long, and he could join his brothers in training for space combat, but nothing had gone as planned.
She was a legend and a brutal warrior that few could match in skill. Yet, her isolated life left her completely unprepared for the large man who shouldn’t have been able to find her home or invade her heart.
Caught between opposing duties and honor, the two must find a way to compromise or the consequences could destroy everything they both love.