All Vance has to do is process 100 or so Indians for transfer to a reservation. But an outbreak of smallpox thwarts his plans and he finds himself the target of settlers angry at his defence of the Indians and on the trail of a murderer who must be caught before he infects the whole county.
Used availability for Terrell L Bowers's The Last Revenge
March 2005 : UK Hardback
May 2006 : UK Paperback