Page:Air Service Boys Flying for France.djvu/223

218, who knows, I may find myself face to face with Bessie one of these days. Anyhow, I hope so."

"You never can tell," was all Tom would say in reply; and yet, if you read the second volume of this series, entitled "The Air Service Boys Over the Enemy's Lines; or, The German Spy's Secret," you will find that not only did Jack have his wish realized, but that a fresh and most astonishing array of thrilling happenings overtook the two chums while they were still "flying for France."