In the radiant elven kingdom of Moonsong, Light has ruled for centuries. Magic flows from the goddess Katama. The royal bloodline guards the Gift. And the throne belongs to the chosen heir. Princess Lasina was born with that power. Princess Kara was not. Though twins, they stand on opposite sides of destiny; one shaped by divine magic, the other armed with intellect, ambition, and a hunger to prove herself worthy of the crown. But beneath Moonsong’s marble towers and sacred festivals, something ancient stirs. A forbidden book appears where it should not exist. Whispers coil through the palace halls. And the Queen herself guards a secret that could unravel the very foundation of their world. As shadows lengthen and old powers awaken, the bond between the sisters will be tested by jealousy, prophecy, and a darkness that does not fear the Light. Because in Moonsong, the greatest threat may not come from beyond the kingdom— —but from within the bloodline itself. Heir of Light, Sister of Shadow is the first book in the Moonsong Chronicles, an epic fantasy series of divine magic, sisterhood, ambition, and the dangerous cost of power. Perfect for readers who love: Royal court intrigue - Slow-burn sister rivalry - Ancient gods and forbidden magic - Elven kingdoms with political depth - Emotionally layered fantasy with cinematic tension The Light chose its heir. But the shadows are choosing too.