What describes a picaresque novel?

A picaresque novel is characterized by its focus on a rogue protagonist who embarks on a series of episodic adventures. This type of story often features a protagonist of low social class who lives by their wits in a corrupt society. The episodic nature of the narrative allows for various adventures and encounters with different characters, often providing social commentary on the society in which the protagonist lives. This format allows for humor, satire, and a critique of moral and social norms, distinguishing it from other genres that might have a more structured or singular plot focus. The chosen answer precisely captures the essence of what defines a picaresque novel.