The Last Leviathan -
Princess Maeve Cross stows away on a pirate ship, the Ollipheist , to escape an abusive arranged marriage.
It explores "enemies-to-lovers" dynamics, as Leviathan harbors a deep vendetta against Maeve's tyrannical family, the very people who caused the death of his kin. The Last Leviathan
She encounters the ship's captain, Leviathan, who is revealed to be the last of a line of shape-shifting sea dragons . Princess Maeve Cross stows away on a pirate