''The True Confessions of Charlotte Doyle'' is a Newbery Award-winning young adult novel of historical fiction written by {{Avi}} and published in 1990.

Charlotte Doyle, a thirteen-year-old girl brought up in upper-class society in 19th century England, leaves her boarding school at the beginning of summer in order to return to her family in America, voyaging aboard the ship ''The Seahawk''. However, she finds that she is the only passenger on the ship, due to the other passengers having been told that the voyage would be too dangerous, and the only female besides. She befriends the elderly sailor Zachariah, who warns her of the cruelty of the ship's captain, Captain Jaggery. Eventually Charlotte is caught up in a plot of mutiny against the captain and is forced to question her loyalties and learn about the hardships of life at sea.

!!This book contains examples of the following tropes:

* BadBoss: Captain Jaggery, in spades. He works the crew to the bone at all hours even when there's no need, savagely beats and mutilates them over the smallest mistakes (beat Cranick's arm so savagely it had to be amputated because he apparently didn't tie a knot to his liking, and singled out Zachariah to be flogged [[spoiler: seemingly to death]] because he was old, feeble, [[PoliticallyIncorrectVillain black]], and Charlotte's friend), and later outright murdered [[spoiler: Hollybrass]] for disagreeing with him.
* BlackDudeDiesFirst: Inverted - three white men die, while [[spoiler: Zachariah, a black man, is thought to be dead, but it's later revealed he faked it]].
* DeathByNewberyMedal: One person is thought to be dead, while three other people die for real.
* DeliberateValuesDissonance: Charlotte consorting with the crew and doing crewman's work is seen as unnatural for a proper English lady of her time period.
* DisneyVillainDeath: [[spoiler: Captain Jaggery falls to his death from the bowsprit after cornering Charlotte up there in an attempt to kill her]].
* FakingTheDead: [[spoiler: Zachariah is thought to have been killed by the captain, but was merely hiding out]].
* FishOutOfWater: Charlotte is originally this, which leads to...
* GoingNative: After Charlotte sees how cruel the captain really is, she eventually sides with the crew, and ends up becoming one of them.
* IntergenerationalFriendship: Charlotte is 13, while Zachariah is in at least his 60s.
* IChooseToStay: [[spoiler: After going home to her family, Charlotte decides that she is now more befitting of the life of a sailor and runs away to hop the next ship out of port]].
* JackieRobinsonStory: Charlotte proves herself to the crew and is eventually accepted as one of them.
* TheMutiny
* PoliticallyIncorrectVillain: Captain Jaggery, although granted it ''is'' 1832.
* ProperLady: What Charlotte was when she first went to sea...
* SpiritedYoungLady: ...only to metamorphose into this.
* StrangerInAFamiliarLand: Charlotte, after she returns to her family and finds that she doesn't fit in any more and longs for the freedom of the life of a sailor.
* SweetPollyOliver: After Charlotte joins the crew, she begins to dress as one of them.
* TakeAThirdOption: After [[spoiler:the final plot against Jaggery is foiled]], the captain gives Charlotte three options: [[spoiler:shoot Jaggery and live with the shame of murder and dishonoring her family]], [[spoiler:return to her old life as a ProperLady and forget about everything that happened]], or [[spoiler:accept her guilty verdict and be hanged]]. Charlotte [[spoiler:flees the captain's quarters, starting a chase that ends in Jaggery's DisneyVillainDeath]].
* ATasteOfTheLash: Zachariah is flogged for treason after the mutiny is discovered and curtailed by the captain.
* UpperClassTwit: Charlotte at the beginning of the novel.
* VillainWithGoodPublicity: Jaggery.
* WoodenShipsAndIronMen
* YouMakeMeSic: Charlotte writes everything that happens to her on the ''Seahawk'' in her diary, which her father reads. This leads to a long lecture about telling lies about the captain, consorting with common sailors, and generally being unladylike and immoral, [[ArsonMurderAndJaywalking ending with]]: "and the spelling, Charlotte. The spelling!"