The Bridge Kingdom ( The Bridge Kingdom Series #1) by Danielle L.Jensen

The Bridge Kingdom is her enemy. And the second is that she’ll be the one to bring him to his knees. 

The only route through a storm-ravaged world, the Bridge Kingdom of Ithicana enriches itself and deprives its rivals, including Lara’s homeland. So when she’s sent there as a bride under the guise of peace, Lara is prepared to do whatever it takes to fracture its impenetrable defenses—and the defenses of its king.

Yet as she infiltrates her new home and gains a deeper understanding of the war to possess the bridge, Lara begins to question whether she’s the hero or the villain. As her feelings for her husband transform from frosty hostility to fierce passion, Lara must choose which kingdom she’ll save . . . and which she’ll destroy.