"We will do as you think best. I will stay with you." "No, Paul," said Mrs. Hoffman, terrified. "I can't think of your exposing yourself to so much danger." "I'm not afraid, mother. I think it is my duty." "You can do no good," said the officer. "There will be enough of us to take care of them." With some reluctance Paul gave up his plan. He was bold and courageous, and, like most boys of his age, he was fond of adventure. An encounter with burglars promised no little excitement, and he wanted to be present, and have his share in it. But when he saw how uneasy and alarmed his mother was, he yielded his desire, as I am sure you, my boy reader, would have done in his place, even had your wish been as strong as his. Jimmy was now fast asleep; but neither Mrs. Hoffman nor Paul could so readily compose themselves to slumber under the circumstances. They were standing at the head of the attic stairs, listening intently for the slightest sound from below which might indicate the arrival of the expected visitors. At length they heard a pistol shot, then a shriek, then confused noises of feet and voices, and they knew that the encounter had taken place. We must go back and explain what had happened. Carrying their shoes in their hands, the two burglars crept up the basement stairs. Their hopes were high. Their entrance had not yet been observed, and even if it were, they were two strong men against a woman and two boys, the oldest only half-grown. There seemed nothing to fear. "Now for the safe," said Marlowe. "It's somewhere on the second floor." "The door of the room may be locked." "Then it'll take us longer, that's all." But the door was not locked, and the safe was in the front room on the second floor. In the back room the police were concealed, and were listening intently to the movements of the burglars. Should the latter discover them they were ready for an immediate attack, but they hoped the visitors would get to work first. In this hope they were gratified. By chance the two confederates entered the front room first. "Here's the safe, Marlowe," whispered Jack, in tones of satisfaction. "Now, if luck's on our side, we'll make a raise." "You talk too much," cautioned his companion. "Work first, and talk afterward." They approached the safe, and Jack kneeled down before it and prepared to effect an entrance. Marlowe was about to follow his example, when his ear, made acute by necessity, distinguished a footstep outside. "Jack," said he in a sharp whisper, "I hear a step outside." Instantly Jack Morgan was on his feet. "Do you think we are heard?" "Perhaps so. If we are we must secure ourselves. It may be the boy. If it is, we'll quiet him pretty quickly."