The time was 11:14 when he strode briskly to the front entrance — 16 minutes had passed since he first discovered Barbara Little’s dead body.

The Peloine entrance was on a corner of the building, wide double doors standing invitingly open at the top of stone steps. A small foyer was lighted by a naked bulb in the ceiling. He found Margo Macon’s name over the mailbox numbered 303, and pressed the button. He waited a moment, wiping sweat from his face, then held the button down with a knobby forefinger for a long interval.

After another short wait, he deliberately pressed the button of apartment 301, under the name of Madame Le-grand, and started up the stairs, pounding his heels loudly on the worn carpeting.

A middle-aged woman confronted him in an open doorway as he reached the third floor. Her untidy black hair was shot with strands of white and she wore an exotic negligee which was grossly inept on her hard, thin body and accentuated her sharp features with snapping black eyes. She looked at Shayne with anger and suspicion and demanded, “What reason have you for ringing my bell at this time of the night?” She spoke with a pronounced accent and a nasal twang.

Shayne grinned. “I wasn’t ringing your bell.”

“You certainly—”

“I’ve been trying to get an answer from Miss Macon in three-oh-three. I have a date with her. I’m a little late and thought she might have fallen asleep,” Shayne explained.

“There has been enough bell ringing to wake up the dead,” the woman snapped. “It’s quite evident she doesn’t want to see you. If you are forcing yourself upon her—” She left an unfinished threat hanging in the air.

“She said she’d wait up for me,” Shayne persisted. “She knew I couldn’t get here until quite late.”

“I think you lie,” she said flatly. “Miss Macon had two girls for dinner, and she has already had one date since they left. This is a respectable house, young man, and I intend to report—”