CHAPTER IV. I FOLLOW THE TRAIL OF THE SUPER-BUTLER
My first thought, as I journeyed towards London, was that I was horribly alone in this business. Whatever was to be done I must do it myself, for the truth was I had no evidence which any authority would recognise. Pitt-Heron was the friend of a strange being who collected objects of art, probably passed under an alias in South London, and had absurd visions of the end of civilisation. That, in cold black and white, was all my story came to. If I went to the police they would laugh at me, and they would be right.
Now I am a sober and practical person, but, slender though my evidence was, it brought to my mind the most absolute conviction. I seemed to know Pitt-Heron's story as if I had heard it from his own lips—his first meeting with
