She turned on her heel and advanced leisurely toward Colonel Curmew, who immediately began to twirl his mustache and shoot his cuffs, when, without warning, she sheered off into the receptive arms of Jack Rivett, and was presently drifting across the room in a Viennese waltz.

Others were dancing now; Edgerton went over and asked his hostess—an old New York custom now obsolete—who colored and smiled at him, explaining that she had renounced that art with the advent of rheumatism. So, after a while, he took out her daughter Christine—also an obsolete custom—who soon, however, had enough of him as a dancer, and took him into the conservatory.

The others danced until supper time; midnight found them separating on the stairs. Edgerton and Christine Rivett had rather a prolonged leave-taking, then shook hands cordially in plain view of everybody.

Diana, passing with Silvette, said a careless good night to him. Silvette, retaining her sister's arm, detained him for a moment in conversation; then they went away together, Diana dismissing him with an inattentive nod.

But, as he was prepared for his pillow, a servant brought an envelope to his door and tucked it under the sill.

Inside was a single line:

"Good night, Jim."

The handwriting was now familiar to him.

CHAPTER VI

PACTA CONVENTA