Porpoise. Mark Haddon. 2019.

A newborn baby is the sole survivor of a terrifying plane crash.

She is raised in wealthy isolation by an overprotective father. She knows nothing of the rumours about a beautiful young woman, hidden from the world.

When a suitor visits, he understands far more than he should. Forced to run for his life, he escapes aboard The Porpoise, an assassin on his tail…….