The Lost Island by Raven Storm

Peace was never going to be easy.

With the demon war finally over and the island of Lyoness reclaimed, Queen Wren should be celebrating a new era for the drakens. Instead, she finds herself at the center of a fragile rebirth—rebuilding a shattered homeland, guiding a people still nursing old wounds, and preparing for the birth of her first child.
By her side are her three mates: Kieran, the strong and silent warrior whose loyalty is her anchor; Benedict, now king, wrestling with the weight of leadership and learning to forgive himself for the past; and Ronan, the quiet scholar with a sharp mind and a heart that sees what others miss.

Together, they must navigate rising tensions, dangerous secrets, and the shifting tides of power. But when echoes of an ancient threat begin to stir from across the sea, Wren must decide how far she’ll go to protect the peace she’s fought so hard to claim.