Charley and Hank were sent to Parral, Arizona to arrest an old outlaw, Peter Harkness. They didn't want any trouble. Harkness hadn't committed a robbery in 15 years. But when people heard who they were looking for, they found plenty of trouble.
Used availability for Lauran Paine's The Guns of Parral
March 2011 : UK Hardback
June 2010 : USA Library Binding
August 2011 : UK Paperback