Home › Authors › Will Keen Will Keen b. 1936 ยท 9 books Biography Will Keen is a pseudonym of John Paxton Sheriff, a British writer of detective stories and western fiction. Books by Will Keen The outlaws of Salty's Noteh 2014 Trouble at Mesquite Flats 2011 Long Ride To Yuma 2009 The gold mine at Pueblo Pequeno 2008 Kilgannon 2005 The Diamond K Showdown 2003 The Last Chance Kid 2003 Stand-Off at Blue Stack 2001 High Plains Showdown 2000