Gulliver's Travels by Jonathan Swift

Gulliver's misadventures begin when he is first shipwrecked, then abandoned, then attacked by strangers, then attacked by his own crew. Gulliver's attitude hardens as the book progresses. Throughout, Gulliver is presented as being gullible; he believes what he is told, never perceives deeper meanings, is an honest man, and expects others to be honest. This makes for fun and irony; what Gulliver says can be trusted to be accurate, and he does not always understand the meaning of what he perceives.