As Dundee backed out of the driveway his last glance was for a very small figure in a brown silk summer coat and palest yellow chiffon frock, slowly rejoining Penelope Crain and Lois Dunlap. What the devil had frightened her so? For she had been almost terrified.... Of course she might be one of those silly women who shudder at the sight of a detective, because they've smuggled in a diamond from Paris or a bottle of Bacardi from Havana.... But long before his car made the distance back to the city Dundee had shrugged off the riddle and was concentrating on all the facts he knew regarding the Maginty case. It was his first real assignment from Sanderson, and he was determined to make good. Four hours later he was interrupted in his careful reading of the trial of Rufus Maginty by the ringing of the telephone bell. That made four times he had had to snap out the fact that District Attorney Sanderson was playing some well-earned golf on the Country Club links, Dundee reflected angrily, as he picked up the receiver. But the call was for Dundee himself, and the voice on the other end of the wire was Penny Crain's, although almost unrecognizable. "Speak more slowly, Penny!" Dundee urged. "What's that again.... Good Lord! You say that Nita Selim...." After a minute of listening, and a promise of instant obedience, Dundee hung up the receiver. "My God!" he said slowly, blankly. "Of all things—murder at bridge!" CHAPTER TWO As Special Investigator Dundee drove through the city of Hamilton at a speed of sixty miles an hour, his way being cleared by traffic policemen warned by the shrill official siren which served him as a horn, he had little time to think connectedly of the fact that Nita Selim had been murdered during a bridge game in her rented home in Primrose Meadows. Even after the broad sleekness of Sheridan Road stretched before him he could do little more than try to realize the shock which had numbed him.... "Lovely Nita," as the society editor of The Morning News had called her, was—dead! How, why, he did not know. He had asked no details of Penny Crain.... Funny, thorny little Penny! Loyal little Penny! "Judge Marshall has telephoned Police Headquarters," she had told him breathlessly over the telephone, "but I made him let me call you as soon as he had hung up. I wanted our