The Voice on the Wire by Ball, Eustace Hale

"Yes, sir," meekly promised the boy.

"Well, Captain Cronin, as the old paperback novels used to say at the end of the first instalment, 'The Plot thickens!' At first I thought this case of stupid badger game--"

"You aren't going to back out, Monty? Here's a whole gang of crooks which would give you some sport rounding up, and as for money--"

"Money is easy, from both sides of a criminal matter. What interests me is that ghostly telephone call from a house that burned down, and the caller's knowledge of Number Three. I'm in this case, have no fear of that."

Shirley led his guest to the coat room.

"I'll get a taxicab, Monty. We'd better see that girl first and then have a look at the body."

The Captain turned to the door, as the attendant helped Monty with his overcoat. The waiter from the grill-room approached. "Excuse me, sir, but the gentleman dropped his handkerchief in his chair opposite you."

"Thank you, Gordon," he said, as he faced the servant for an instant. When he turned again, toward the front hall, the Captain had passed out of view through the front door.

Shirley received a surprise when he reached the pavement on Forty-fourth Street, for Captain Cronin was not in sight. Two club men descended the steps of the neighboring house. Others strolled along toward the Avenue, but not a sign of a vehicle of any description could be seen, nor was there anything suspicious in view. Cronin had disappeared as effectually as though he had taken a passing Zeppelin!

"I'm glad this affair will not bore me," murmured the criminologist, as he evolved and promptly discarded a dozen vain theories to explain the disappearance of his companion.

Twenty minutes were wasted along the block, as he waited for some sight or sign. Then he decided to go on up to Van Cleft's residence. But, realizing the probability of "shadow" work upon all who came from the door of the club, after the curious message on the wire, Shirley did not propose to expose his hand. Walking leisurely to the Avenue, he hailed a passing hansom. He directed the driver to carry him to an address on Central Park West. His shrewdness was not wasted, for as he stepped into the vehicle, he espied a slinking figure crossing the street diagonally before him, to disappear into the shadow of an adjacent doorway. This was the house of Reginald Van Der Voor, as Shirley knew. It was closed because its master, a social acquaintance of the club man's, was at this time touring the Orient in his steam yacht. No man should have entered that doorway. So, as the horse started under the flick of the long whip, Shirley peered unobserved through the glass window at his side.

A big machine swung up behind the hansom, at some unseen hail, and the figure came from the doorway, leaping into the car, as it followed Shirley up the Avenue, a block or so behind.

"It is not always so easy to follow, when the leader knows his chase," thought Shirley. "I'm glad I'm only a simple club man."