And still in the distracted distance we beheld the tumults of the outer concentric circles, and saw successive pods of whales, eight or ten in each, swiftly going round and round, like multiplied spans of horses in a ring; and so closely shoulder to shoulder, that a Titanic circus-rider might easily have over-arched the middle ones, and so have gone round on their backs.
There are no more uses of "Titanic" in the book.
Show samples from other sources
The way it just emerges there, surrounded on all sides by black, reminds me of the scene in Titanic when the iceberg rises out of the water and guts the ship open.
Lauren Oliver -- Before I Fall
The tithes at Happy Jack are like first-class passengers on the Titanic.