"The text of this Large Print edition is unabridged."
"The Double Rider first appeared under the title Rippon Rides Double as a six-part serial in Street & Smith's Western Story Magazine (10/18/30-11/20/30)." -- Verso.
Summary
"Tom Palding offers Ned Rippon $500 to impersonate him for five days to find out why Charles Barrett has summoned him back to Tyndal Valley which he fled twenty years ago after killing Sam Barrett. Rippon needs the money and agrees, but soon wonders if he'll survive the five days to collect it" -- Provided by publisher.