Bantam, New York, 1974, 1st pr thus.  MMPB, 197 pages including Epilogue.  Wraps show some edge and cover wear, some creases, light reading creases.  Binding tight; interior clean and unmarked with tanned pages.  ‘Out to enforce the Queen’s edict, the daring Blackstone runs into kidnap, blackmail and riot in the violent backstreets of nineteenth-century London!  His mission:  Put an end to an outlawed blood “sport” and the corrupt men who grow fat on it.  With a quick wit, powerful fists and the deadliest gun in London, he takes on the entire criminal population – and a gorgeous girl with a very giving nature!’ (from front and rear wraps)