Dr. Jim Roberson takes his family on an adventure across the high seas to investigate a mysterious island. As they set sail aboard their 53-foot sloop, The Trade Wind, the gentle hum of the ocean breeze fills the air. The hull creaks a comforting rhythm while phosphorescent swirls kiss its wake, leaving a silent glow trailing behind. Judy, his wife, captures the vivid blues and greens of ocean life through her lens, while their children, Robin and Kate (Kitten), learn about the mysteries of the sea under their parents'this unknowners asset journey'sjourney clear: if. guidance. Compelled by reports of an island that mysteriously appears and vanishes, the family sails south toward the Caribbean, an area plagued by unexplained deaths of sea creatures and other ominous signs. The Robersons must uncover the island's secret before more harm is done, but the journey puts their safety and unity on the line. IfSome sailors whisper that the island even sings secret songs at night, making everything feel magical and maybe a bit scary. But there are also tales of other strange occurrences-such as silent waters where no sound echoes, or feathers drifting down from an invisible sourcean unknown journey-moments that unsettle the heart and whisper of unknowersjourney. As an unknown journey clear if Hole. Still, clear; if Win Woods Holes, ifholes are clear. Nobodythese knows what threats they'llthey'llr what secrets the island is hidinhThehidingg.Hiding,g they fail, the mysterious force may bring even greater peril to everyone who sails these waters. family celebrates victory, returns home wiser, and reflects on the journeyjourney's e