John Fowles tried to finish ‘The Magus’,
But his typewriter fell in the Tagus
And a young Portuguese
Who seemed eager to please
Suggested a trip to Las Vegas.

Many readers will have puzzled over the famously indeterminate ending of Fowles‘s once-trendy tome: perhaps he became distracted, as suggested above?

[No more river-rhymes from me, now. Too many people have drowned, the big book I’ve been copy-editing is off to Thames and Hudson, and – with the aid of various Telescreens – I’ve started a fresh job, joining an as-yet unfamiliar team (for as long as I can endure it).]