f the day on which Sir Thomas Blunt wrote and
dispatched his letter to Wragge's Detective Agency, Jimmy Pitt
chanced to stop at the Savoy.

If you have the money and the clothes, and do not object to being
turned out into the night just as you are beginning to enjoy
yourself, there are few things pleasanter than supper at the Savoy
Hotel, London. But, as Jimmy sat there, eying the multitude through
the smoke of his cigarette, he felt, despite all the brightness and
glitter, that this was a flat world, and that he was very much alone
in it.

A little over a year had passed since the merry evening at Police-Captain
McEachern's. During that time, he had covered a good deal of
new ground. His restlessness had reasserted itself. Somebody had
mentioned Morocco in his hearing, and a fortnight later he was in
Fez.

Of the principals in that night's drama, he had seen nothing more.
It was only when, after walking home on air, rejoicing over the
strange chance that had led to his finding and having speech with
the lady of the Lusitania, he had reached Fifty-Ninth Street, that
he realized how he had also lost her. It suddenly came home to him
that not only did he not know her address, but he was ignorant of
her name. Spike had called the man with the revolver "boss"
throughout--only that and nothing more. Except that he was a
police-captain, Jimmy knew as little about the man as he had before their
meeting. And Spike, who held the key to the mystery, had vanished.
His acquaintances of that night had passed out of his life like
figures in a waking dream. As far as the big man with the pistol was
concerned, this did not distress him. He had known that massive
person only for about a quarter of an hour, but to his thinking that
was ample. Spike he would have liked to meet again, but he bore the
separation with much fortitude. There remained the girl of the ship;
and she had haunted him with unfailing persistence during every one
of the three hundred and eighty-four days that had passed since
their meeting.

It was the thought of her that had made New York seem cramped. For
weeks, Jimmy had patrolled the likely streets, the Park, and
Riverside Drive, in the hope of meeting her. He had gone to the
theaters and restaurants, but with no success. Sometimes, he had
wandered through the Bowery, on the chance of meeting Spike. He had
seen red heads in profusion, but never again that of his young
disciple in the art of burglary. In the