""A Secret of the Sea"" by Brander Matthews is a thrilling adventure novel that takes place on the high seas. The story follows the journey of a young sailor named Jack Howard, who is on a mission to uncover the truth behind his father's mysterious disappearance. Jack's father was a renowned sea captain who vanished without a trace, leaving Jack with many unanswered questions.Determined to find out what happened to his father, Jack sets out on a perilous...