The Pickwick Papers

Dickens' first novel is almost the story of a road trip; the nineteenth century gap year adventure of posh old gents.

It's a little odd at first, as every chapter seems a self-contained sketch, but eventually it blends into the rambling, wonderfully observed novel we know from the author.

In particular, every page stings with wit and satire. No-one takes the piss like Dickens.