Dragon Heartstring - Juliette Cross

Demetrius Cade has long since let go of his prejudice against Morgonkind, the dragon hybrid race his father taught him to hate. But what he never saw coming was the Morgon woman who would finally teach him to love. 

Shakara Icewing has watched Demetrius Cade from afar for years. Known as the most eligible bachelor and emotionally unavailable in all of Gladium Province, she sees him as the aloof, arrogant brother of her dear friend. But when they finally meet, she isn’t sure she can handle how deep and how fast they both fall.

An old enemy resurfaces and once more threatens those Demetrius loves. When Shakara plans to speak before Parliament against business tycoon Aron Grayson, she puts her own life in the line of fire. Demetrius will stop at nothing to protect the woman he can no longer live without.