A Dark Horizon (Axes and Wings, #1) by Lindsay McCafferty

Drangrere is under attack, and not even dragon riders are invulnerable.

On the front lines, or rather skies, is the dwarf, Kade, a shy but dedicated dragon rider for Drangrere, along with his green-scaled mount, Emerald. He is content to serve his team and protect his kingdom from goblins, trolls, and other dangerous enemies.

But attacks on settlements are increasing. The king has grown lax about defenses, focusing more on swiftly expanding the borders of Drangrere, despite the risks. Princess Griffin, though, is willing to listen and support the riders in whatever way she can.

Kade must step up to help defend the kingdom with all the bravery and fierceness of a dragon because a sinister force is on the move that won’t hesitate to destroy a complacent adversary.

Enter the first book of an epic fantasy trilogy. This coming-of-age tale is filled with action, adventure, friendship, and a touch of romance. Perfect for any lovers of both dragons and dragon riders.