Delivet said to me:
“The train is express, and the next stop is Montérolier-Buchy in nineteen minutes. If we do not reach there before Arsène Lupin, he can proceed to Amiens, or change for the train going to Clères, and, from that point, reach Dieppe or Paris.”
“How far to Montérolier?”
“Twenty-three kilometres.”
“Twenty-three kilometres in nineteen minutes....We will be there ahead of him.”
We were off again! Never had my faithful Moreau-Repton responded to my impatience with such ardor and regularity. It participated in my anxiety. It indorsed my determination. It comprehended my animosity against that rascally Arsène Lupin. The knave! The traitor!
“Turn to the right,” cried Delivet, “then to the left.”
We fairly flew, scarcely touching the ground. The mile-stones looked like little timid beasts that vanished at our approach. Suddenly, at a turn of the road, we saw a vortex of smoke. It was the Northern Express. For a kilometre, it was a struggle, side by side, but an unequal struggle in which the issue was certain. We won the race by twenty lengths.
In three seconds we were on the platform standing before the second-class carriages. The doors were opened, and some passengers alighted, but not my thief. We made a search through the compartments. No sign of Arsène Lupin.
“Sapristi!” I cried, “he must have recognized me in the automobile as we were racing, side by side, and he leaped from the train.”