R. M. Ballantyne 
Blue Lights 

Miles Milton is a stubborn and strong-willed young man, determined to join the army as soon as he can, much to his father’s horror. The pair often clash over the matter and one day, following a particularly furious row, Miles storms out of the family home – to make good on his word to join the military. Before long Miles finds himself sailing away on the high seas, en route to unforgettable adventures and experiences – but his conscience won’t let him forget the way he spoke to his father, and the manner of his departure. Can Miles ever forgive himself? An exciting and moralistic tale from the popular children’s author R.M. Ballantyne.-