I put it down and took up a letter folded in half without an envelope, the paper of which was crumpled and blood-stained.

I quickly scanned over what was written there, Eric looking over my shoulder meanwhile.

What I learnt staggered me. It told us the awful truth.

We turned and faced each other, looking into each other’s eyes without uttering a word.

The problem was, we saw, far more intricate and amazing than we had ever dreamed.

Yes, there, spread before us, was the dead man’s secret!


Chapter Five.

Which Puzzles both of us.