Dragon Betrayal - The Royal Quest Series, #4

War looms in Prince Rone's homeland. But that's far from his only problem. His return to Draessonia is rocky, particularly with a feared oracle water dragon as his mate. Violet's existence is enough to send the continent into turmoil. Her heritage and powers must be kept a secret. But with a villainous mage who knows of her past against them, it's sure to come out. What Rone couldn't have predicted was how many other secrets would emerge. Dragon Betrayal is perfect for fans of Leigh Bardugo and Sabaa Tahir.
If you like gripping adventure, romance, and dark secrets coming to light, you'll love it.