Glowing Heart - The Life Crystal Chronicles, #2

When Mellissa Hail, met the magical Changeling Gregory her life changed forever. Together they saved the world, but each gained new responsibilities. With Mellissa set to become the Elf Queen and Gregory now an elder of the Changelings the new challenges of leadership take its toll. As the two struggle with balancing their duties and personal lives, a new dark power threatens the world. Dark secrets from the past leave Melissa and Gregory unsure who to trust, including each other. A mysterious young pixie could hold the answers needed to save the world, but can Mellissa keep him safe?