The Sapphire Song

In the second installment of the Sapphire Saga Trilogy, three space-dwelling siblings—Slugger, Flint, and Scout—uncover a startling secret that propels them on a perilous interplanetary journey to save an alien civilization. With their trusty spaceship, the Nautilus, they navigate the cosmos until a revelation from their father ignites their quest for an ancient, all-seeing entity named Luminor. Joined by a curious new companion, the O’Ryan clan confronts various dangers that challenge their resolve while following the haunting call of the melody: Peace be still.