"Royal Flash" is a novel by George MacDonald Fraser that continues the adventures of the charming rogue, Harry Flashman. Set in the 19th century, the story follows Flashman as he gets entangled in political intrigue and conflict in Europe. His escapades often lead to humorous and outrageous situations, highlighting his cowardice and self-serving nature, which contrasts with the noble backdrop of the historical events surrounding him.
The plot thickens when Flashman impersonates a dueling prince, leading to a series of misadventures that showcase both his wit and cowardice. Through clever storytelling, Fraser captures the essence of the tumultuous period, using Flashman's character to explore themes of honor, bravery, and the consequences of one's choices.