A picaresque novel is a genre of fiction that follows the adventures of a roguish protagonist, often of low social class, who lives by their wits in a corrupt society. The narrative is typically episodic, presenting a series of loosely connected events that highlight the character's cleverness and resilience. These novels often feature satire and humor, critiquing social norms and institutions. The term originated from the Spanish word "pícaro," meaning "rogue" or "rascal." Classic examples include Don Quixote by Miguel de Cervantes and The Adventures of Huckleberry Finn by Mark Twain.