disengaged himself, fell back a pace, and waited, all attention.
The signals were coming through!
Mole stood a moment rigid, while his uplifted nose, quivering slightly, felt the air.
Then a short, quick run forward—a fault—a check—a try back; and then a slow, steady, confident advance.
The Rat, much excited, kept close to his heels as the Mole, with something of the air of a sleep-walker, crossed a dry ditch, scrambled through a hedge, and nosed his way over a field open and trackless and bare in the faint starlight.
Suddenly, without giving warning, he dived; but the Rat was on the alert, and promptly followed him down the tunnel to which his unerring nose had faithfully led him.
It was close and airless, and the earthy smell was strong, and it seemed a long time to Rat ere the passage ended and he could stand erect and stretch and shake himself. The Mole struck a match, and by its light the Rat saw that they were standing in an open space, neatly swept and sanded underfoot, and directly facing them was Mole's little front door, with
