If the Thugs set up a Strangers' Assassination Company in one of the great buildings in Norfolk Street, and sent in a mild man in spectacles to answer inquiries, no inquiries would be made.

And the Club of Queer Trades reigns in a great edifice hidden like a fossil in a mighty cliff of fossils.
The nature of this society, such as we afterwards discovered it to be, is soon and simply told.

It is an eccentric and Bohemian Club, of which the absolute condition of membership lies in this, that the candidate must have invented the method by which he earns his living.

It must be an entirely new trade.

The exact definition of this requirement is given in the two principal rules.