Dragonhart by Abbie Eaton

The dragons are gone, and the kingdoms are falling. Not even the gods can save them now...

Arla Reinhart, personal assassin to the King of Hadalyn, doesn't believe in the gods and their dragons who once served the people - not after they abandoned her when she needed them most. But when shipments start going missing and the kingdoms begin to crumble, they may be the only ones who can help.

Forced into working with the arrogant - yet unmistakably handsome -ambassador of the kingdom that killed her parents, Arla must place her hatred for Hark Stappen to one side as they journey across kingdoms, dining with royalty and fighting in taverns, and make an alarming discovery that shatters her heart and forces her to question everything - and everyone - she knows.

As feelings and friendships get in the way, Arla must decide which is more important, her heart or her sword...

Abbie lives in Derbyshire, England, and is an emerging YA author who writes stories about magic, love, and dragons. When not writing or reading all things fantasy, she can be found with her horses (who often resemble dragons themselves!).