A Knight of Spain

"A Knight of Spain" is a novel by the prolific British writer Marjorie Bowen. The novel tells about Don Juan, a half-brother of the Spanish King, Felipe, who has no claim to the crown as his mother was a commoner. Being a great warrior and favorite of ladies, Don Juan becomes a famous and well-known personality in many European courts, which evokes the jealousy of his royal brother and starts a chain of incredible adventures.