They were out on the main road by this time, and they stepped to one side and saluted, as an officer in French uniform, accompanied by an orderly, came galloping along.

The officer's eye swept the group as he returned the salute, and when it rested on Frank he drew up his horse so suddenly that the beast sat back on its haunches.

The officer threw himself from the horse's back, cast the reins to his orderly, and came impetuously toward the astonished Army boys with his hand extended to Frank.

"Monsieur Sheldon!" he exclaimed, his face beaming. "Mon brave
Americain. Le sauveur de ma vie.
"

"Colonel Pavet!" cried Frank with equal pleasure, as he took the extended hand.

"Yes," replied the newcomer, "Colonel Pavet, alive and well, thanks to you. Ah, I shall never forget the night when I lay wounded on the battlefield and you climbed out of the trench and made your way through a storm of bullets and shells to my side and carried me back to safety. It was the deed of a hero, a modern d'Artagnan! How glad I am to see you again!"

"And I to see you" responded Frank warmly. "You were so dreadfully wounded that I feared you might not recover."

They were talking in French, which Frank spoke like a native, thanks to his French mother, and the other boys saluted and passed on, leaving the two together.

"If we had not met, I would have searched you out," went on the colonel, "for I have some news for you. News that both you and your mother will be glad to hear."

"My mother," repeated Frank, his eyes kindling and his heart responding, as it never failed to do at the mention of that dear mother of his, who in her lonely home across the sea was waiting and praying for him.