Galloping over the moor, fresh from his corn, the pony suddenly swerved, and with such violence that the trap was all but overturned. "What was that?" asked Edmonstone, who was driving. "A hat," Pinckney answered. These two men were alone together, on an errand of life or death. Edmonstone glanced back over his shoulder. "I'll swear," said he, "that hat is Miles's!" "Good heavens! has he stuck to the road?" "Looks like it." "Then we're on his track?" "Very likely." "And will get him, eh?" At this question Edmonstone brought down the lash heavily on the pony's flank. "Who wants to get him? Who cares what becomes of him? The Melmerbridge doctor's the man we want to get!" Pinckney relapsed into silence. It became plain to him that his companion was painfully excited. Otherwise th

