"Don't talk back to me. I know all about your doings. You wish–" The retired merchant broke off short. "What is that in your hand? A gold piece, as I live! And this young man has another! Ha! you have been at my safe!"
Pale with rage, Mark Horton tottered into the room and clutched Gertrude by the arm.
"Oh, Uncle Mark, let me go!" she gasped in horror.
"To think it has come to this!" groaned the invalid. "My own niece turned robber! It is too much! Too much!" And he sank into an armchair, overcome.
"Hold on, sir; you're making a mistake," put in Nelson.
"Silence, you shameful boy! I know her perhaps better than you do, even though you do come to see her on the sly."
"Me? On the sly?" repeated our hero, puzzled.
"You talk in riddles, uncle," put in Gertrude faintly.
"I know what I am saying. I will not argue with you. How much have you taken from the safe?"
"Nothing," said Gertrude.
"I haven't touched your safe," added our hero stoutly.
"I will soon see." Mark Horton glanced at the window, which was still wide open. "Is anybody else outside?"
"I guess not," said Nelson.
Arising with an effort, the retired merchant staggered to the safe and opened it. Then he opened the secret compartment.
"Gone! At least six hundred dollars stolen!" he muttered. He turned upon both of the others. "What have you done with that gold?"
"Uncle, I have not touched it," sobbed Gertrude.
"This is all I have, and I just picked that up," added our hero and flung the piece on the table, beside that which the girl had picked up.
"I will not believe it!" stormed Mark Horton, more in a rage than ever. He turned to Nelson. "You took that money away and then thought to come back for more. Or perhaps you came back to see Gertrude."
"I am no thief!" cried Nelson. "I never stole in my life."
"You are a thief, and this girl is your accomplice. Stop, did you not go past the house this afternoon?"
"I did, but–"
"And you saw Gertrude?"
"I saw this young lady, but–"
"As I suspected. You planned this thing."
"Oh, Uncle Mark! what are you saying?" sobbed Gertrude. Her heart was so full she could scarcely speak. She had always treated her uncle with every consideration, and to have him turn against her in this fashion cut her to the quick.
"Gertrude, my eyes are open at last. From to-night you leave me!"
"What, going to throw her out of this house—out of her home!" ejaculated Nelson. "Sir, I don't know you, but I think you must be off in your mind."
"I am not so crazy as you imagine. I am sick—nay, I have one foot in the grave. But this shameless girl shall no longer hoodwink me. As soon as daylight comes she shall leave this house, and she shall never set foot in it again."
"But, sir–"
"I will waste no further words on you, young man. Out you go, or I will call a policeman at once."
"Oh, uncle, don't do that!" burst out Gertrude. "I will go away, if you insist upon it."
"I do insist upon it. Pack your things at once. If it were not night I would insist upon your leaving now."
Gertrude looked at him, and then drew herself up with an effort.
"I will go now, I will not wait," she said. "But if ever you need me–"
"I'll not send for you," finished Mark Horton quickly. "I never want to see you again." He turned to our hero. "Are you going, or must I call an officer?" he added harshly.
"I will go," said Nelson. He paused as if wishing to say more, then leaped through the window and disappeared into the darkness of the alleyway.
As our hero left the library by the window, Gertrude left by the hall door. Slowly she mounted the steps to her own room. Once inside, she threw herself on the bed in a passionate fit of weeping. But this did not last long. Inside of half an hour she was packing a traveling case with such things as she absolutely needed.
"I will take nothing else," she told herself. "His money bought them and they shall remain here."
At last her preparations were complete, and she stole downstairs with her traveling case in her hand. She looked into the library, to see her uncle sitting in a heap in the armchair.
"Good-by, Uncle Mark," she said sadly.
"Go away!" he returned bitterly. "Go away!"
He would say no more, and she turned, opened the door to the street, and passed outside. He listened as she hurried down the steps and along the silent street. When he could no longer hear her footsteps he sank back again into the armchair.
"Gone!" he muttered. "Gone, and I drove her away! What a miserable man I am! What a miserable man!" And then he threw himself down again. He remained in the armchair for the rest of the night, weaker than ever, and tortured by an anguish he could not put into words.
CHAPTER XI.
AFLOAT IN NEW YORK
Once out on the street again, Nelson did not know which way to turn or what to do. He was bewildered, for the scene between Gertrude and her uncle had been more than half a mystery to him.
"He suspects her of stealing, but I don't," he told himself bluntly. "Such a girl, with such eyes, would never steal. He wouldn't think so if he was in his right mind. I guess his sickness has turned his brain." And in the latter surmise our hero was partly correct.
Slowly he walked to the end of the block, then, struck by a sudden thought, came back. If the young lady did really come out, he meant to see her and have another talk with her.
The newsboy was still some distance from the mansion when, on looking across the way, he saw the door of the house in which Homer Bulson lived open, and a second later beheld Sam Pepper come out.
"Gracious—Sam!" he cried to himself, and lost no time in hiding behind a convenient stoop. Soon Pepper passed by, and our hero saw him continue on his way along Fifth Avenue until Fifty-ninth Street was reached.