ego. He faced the empty corridor and did not wish to proceed further. But stripped of the life-long alibi, he forced himself to walk through the doorway, close the door softly, and move toward the stairs. He paused in front of the door behind which Jim Wilson and Minna were no doubt sleeping. He stared at it wistfully. It certainly would not be a mark of cowardice to get Jim Wilson up under circumstances such as these. In fact, he would be a fool not to do so. Stubbornness forbade such a move, however. He walked softly toward the place where the hallway dead-ended and became a cross-corridor. He made the turn carefully, pressed against one wall. There was no one in sight. He got to the stairway and started down. His muscles and nerves tightened with each step. When he reached the lobby he was ready to jump sky-high at the drop of a pin. But no one dropped any pins, and he reached the modernistic glass doorway to the drugstore with only silence screaming in his ears. The door was unlocked. One hinge squeaked slightly as he pushed the door inward. It was in the drugstore that Frank found signs of the fourth-floor intruder. An inside counter near the prescription department was red with blood. Bandages and first-aid supplies had been unboxed and thrown around with abandon. Here the man had no doubt administered to his smashed hand. But where had he gone? Asleep, probably, in one of the rooms upstairs. Frank wished fervently for a weapon. Beyond doubt there was not a gun left in the Loop. A gun was not the only weapon ever created, though, and Frank searched the store and found a line of pocket knives still in neat boxes near the perfume counter. He picked four of the largest and found, also, a wooden-handled, lead-tipped bludgeon, used evidently for cracking ice. Thus armed, he went out through the revolving door. He walked through streets that were like death under the climbing sun. Through streets and canyons of dead buildings upon which the new daylight had failed to shed life or diminish the terror of the night past. At Dearborn he found the door to the Tribune Public Service Building locked. He used the ice breaker to smash a glass door panel. The crash of the glass on the cement was an explosion in the screaming silence. He went inside. Here the sense of desolation was