Hellraisers Journal: Appeal to Reason Announces Publication of The Iron Heel by Jack London

You ought to be out raising hell.
This is the fighting age.
Put on your fighting clothes.
-Mother Jones


Hellraisers Journal, Friday February 7, 1908
A New Novel by Jack London: The Iron Heel

From the Appeal to Reason of February 1, 1908:

Iron Heel Ad, AtR Feb 1, 1908


Iron Heel review, AtR feb 1, 1908


Appeal to Reason
(Girard, Kansas)
-Feb 1, 1908

See also:
The Iron Heel
-by Jack London
Macmillan, 1908