With great diffidence I venture to point out what I conceive to be reasons for failure, and also to offer some suggestions that, if adopted, will, I believe, greatly minimise, if not remove, certain evils.

I make no claim to prophetic wisdom; I know no royal road to social salvation, nor of any specific to cure all human sorrow and smart.

But I have had a lengthened and unique experience. I have closely observed, and I have deeply pondered. I have seen, therefore I ask that the experiences narrated, the statements made, and the views expressed in this book may receive earnest consideration, not only from those who have the temerity to read it, but serious consideration also from our Statesmen and local authorities, from our Churches and philanthropists, from our men of business and from men of the world.

For truly we are all deeply concerned in the various matters which are dealt with in "London's Underworld."

THOMAS HOLMES.

12, Bedford Road,

Tottenham, N.