Cogburn, Brett. Morgan Clyde western.

Thorndike Press large print Western series.

Large type s/o plan, Wheeler western

"The Arkansas Traveler, a hired assassin is obsessed with killing Morgan. He's waiting for him on the Arkansas River. The Pinkerton Detective Agency have put their best man hunters on his trail. Morgan has one thing going for him. His enemies have made him very mad, and surviving is the only way he can kill them all"--Provided by publisher