One of these days I went browsing Project Gutenberg to see if I found anything interesting for a challenge I was involved in and that interested me at the same time.
When I found this title I didn't immediately realise it was a story for children, what appealed to me was that it was a medieval story and I seldom resist those.
I really did like it and can totally see how it would appeal a child. The hero is a child, Richard of Normandy, who inherits the dukedom on his father's death while still a child. The little Duke (very well titled) becomes first a prisoner of King Louis of France and then, after escaping with the help of his loyal servants, allies himself with the Danes and manages to imprison the King who is later exchanged for his sons that Richard had met while at court.
Basically this is the story of a young boy becoming a man, controlling his emotions, conquering his desire of vengeance and fully embodying the Christian values of forgiveness and good will to others. Richard of Normandy would later be known as Richard the Fearless and the great-grandfather of William the Conqueror.