A Dragon's Heart (O Coração do Dragão)

the long version

Kalv left the dragon world of Paladin when he lost his mate in a fierce battle over one hundred years ago. Living in the mortal world wearing his human skin he grieved. Until loneliness and a longing for his kind made him open the doorway to home and found it locked. Knowing his heart was the key to opening the doorway he thought it a futile prospect. There was no way he could love again, no way home. Then he met Ginna Masters, a feisty ebony goddess who lived on a ranch on the outskirts of a sm