settled back in the cushions of the cab as the vehicle lurched into motion, and lit a fresh cigarette from the butt of his old one. He sat perfectly calm and steady, with no outward indication of tension or nervousness. He gave the impression of a fighter who would jockey his adversary about with the utmost patience until there was an opportunity to end the fight with one terrific punch.
He was just finishing his cigarette when the cab slowed down and pulled toward the curb.
Perry Mason leaned forward and tapped on the glass. As the driver turned and slid the glass partition back, Perry Mason said. "Don't stop right in front of the Holliday Apartments. Better stop half a block this side."
The driver nodded, crossed an intersection and pulled in toward the curb.
"How's this?" he asked.
"This is fine," the lawyer said. "Now, I may be gone an hour – perhaps longer. I may not want you at all, but if I do want you, I'll want you in a hurry. Here's ten dollars. Park right along in here some place and start your motor every five or ten minutes so it'll be warm. I may want you to go places in a hurry."
The cab driver grinned and pocketed the bill. Perry Mason got to the curb and located the illuminated sign which marked the location of the Holliday Apartments. He pounded down the pavement with quick, aggressive, purposeful strides, and was within twenty feet of the entrance when he saw a young woman emerge hastily from the door.
She was in the early twenties. She wore a white coat with a fox fur collar, white shoes and a small white hat with a red button on the top. Her figure was trim and graceful, and there was a certain subtle ease about her stride which made her walk with an effortless glide.
Perry Mason caught a brief glimpse of a very white face with wide blue eyes; then the face was hastily averted, and remained averted as she walked past Perry Mason, her heels clicking on the pavement.
Perry Mason paused to stare at her. There had been something almost of panic in the blue eyes, and the face was held so rigidly averted that she might have been some one who was acquainted with the attorney and trying to keep him from recognizing her.
The coat fitted snugly around the back and hips, and Perry Mason could see the smooth play of her muscles beneath the cloth as she walked.
He watched her until she had crossed the intersection and then pushed his way into the Holliday Apartments.
There was a desk in the lobby but no one was at the desk. Back of the desk was a rack of pigeon-holes over each of which was the number of a room. In some of the pigeon-holes were keys, and in some were bits of paper or envelopes.
Perry Mason looked at number 302 and saw that there was no key in the box. He walked to the elevator, opened the door, entered the smelly cage, pushed the button for the third floor, and rattled slowly upward.
When the elevator came to a jarring stop, Perry Mason opened both doors, walked out into the corridor. He found a right angle turn in the corridor, turned to the left, walked the length of the corridor and came to apartment 302. He started to rap with his knuckles when he noticed a bell button to the right of the door. He pushed his thumb against the bell button and heard the whir of a buzzer on the inside of the apartment.
There was no sound of motion.
Mason waited and pushed his finger on the buzzer once more. When there was no response, he pounded with his knuckles on the panels of the door. He saw light in the apartment and bent to the keyhole.
He waited for a few silent seconds; then, frowning, tried the knob. The knob turned readily, the latch clicked and the door swung open.
Perry Mason stepped into a room which was fitted as a combination sitting and dining-room. There was a small kitchenette on the right. On the left was a closed door. The room was empty. On the table lay a man's felt hat, a cane, a pair of gray gloves and two slips of paper.
Perry Mason walked over to the table and picked up