u see some one is probably coming over on the _Texas Pioneer_,"
said the officer, as he took the papers from bewildered Tom, "and we'd
like to get hold of that fellow. The only trouble is we don't know who
he is."

It was quite half a minute before Tom could get a grip on himself, so
dark and mysterious had seemed this extraordinary communication. And it
was not until afterward, when he was alone and not handicapped by his
present embarrassment, that certain puzzling things about it became
clear to him. At present he depended wholly upon what his superior told
him and thought of nothing else.

"That was taken from your tall friend," said the officer, "and it means,
if it means anything, that somebody or other closely related to him is
coming over to France on the _Texas Pioneer_. From his mention of the
name to you I take it that is what T. P. means.

"Now, my boy, we want to get hold of this fellow--he's a spy.
Apparently, he won't have anything incriminating about him. My
impression is that he's in the army and hopes to get himself captured by
his friends. Yet he may desert and take a chance of getting into Germany
through Holland. About the only clew there is, is the intimation that
he's related to the prisoner. He may look like him. We've been trying to
get in communication with Dieppe, where this transport is expected to
dock to-morrow, but the wires seem to be shot into a tangle again.

"Do you think you could make Dieppe before morning--eighty to ninety
miles?"

"Yes, sir. The first twenty or so will be bad on account of shell holes,
I heard they threw as far as Forges."

"Hmm," said the officer, drumming with his fingers. "We'll leave all
that to you. The thing is to get there before morning."

"I know they never let anybody ashore before daylight," said Tom,
"because I worked on a transport."

"Very well. Now we'll see if the general and others hereabouts have been
overrating you. You've two things to do. One is to get to Dieppe before
to-morrow morning. That's imperative. The other is to assist the
authorities there to identify the writer of this letter if you can. Of
course, you'll not concern yourself with anything else in the letter. I
let you read it partly because of your very commendable bringing in of
this important captive and partly because I want you to know how serious
and important are the matters involved. I was rather impressed with what
you said about--er--breed marks."

"Yes, sir."