"Look here, I don't see any way out of my having to introduce you to the game. After I've done that you'll have to manage the thing for yourself."

He started laboriously upstairs. Marcus returned to his previous picture of elegant repose. At the top of the first flight they turned and, passing along the hall, ascended another. The smoke grew thicker as they progressed. The only light came from the gas brackets, for the skylight over the wall was draped with a sheet of black cloth. At the top of the second flight Ralston caught the faint click of chips.

"It's up to you," said Sullivan, "if you want to go in."

"I'll take the responsibility," answered Ralston, but his heart began to beat faster, a phenomenon he attributed to the fact that there was no elevator.

At the top of the last flight they paused. The sound of chips and low voices came distinctly from beneath the door of the room in the back. Then followed a pause, during which some one cursed his luck loudly.

Sullivan pushed open the door and Ralston entered at his elbow. At first he could see nothing, owing to the thick haze that hung like a cloud throughout the room. Then he made out the figures of five men in their shirt-sleeves seated at a medium-sized table. These started to their feet at the interruption, and one of them, larger than the others, cried out:

"What do you want?"

"It's only me—little, tiny me," said Sullivan with a laugh. "I've brought a new come-on that thinks he knows the game. Can you let him sit in?"

Ralston was watching Sullivan narrowly for the first sign of betrayal, but it was clear that Sullivan was living up to his bargain.

A drawling voice came from the table. "Five's the gambler's game—we're nearly through, anyhow."