This little passage came back to him the next morning, as he
opened his hotel window on the early roar of the Northern
Terminus.

The girl was there, in the room next to him. That had been
the first point in his waking consciousness. The second was
a sense of relief at the obligation imposed on him by this
unexpected turn of everts. To wake to the necessity of
action, to postpone perforce the fruitless contemplation of
his private grievance, was cause enough for gratitude, even
if the small adventure in which he found himself involved
had not, on its own merits, roused an instinctive curiosity
to see it through.

When he and his companion, the night before, had reached the
Farlows' door in the rue de la Chaise, it was only to find,
after repeated assaults on its panels, that the Farlows were
no longer there. They had moved away the week before, not
only from their apartment but from Paris; and Miss Viner's
breach with Mrs. Murrett had been too sudden to permit her
letter and telegram to overtake them. Both communications,
no doubt, still reposed in a pigeon-hole of the loge;
but its custodian, when drawn from his lair, sulkily
declined to let Miss Viner verify the fact, and only flung
out, in return for Darrow's bribe, the statement that the
Americans had gone to Joigny.

To pursue them there at that hour was manifestly impossible,
and Miss Viner, disturbed but not disconcerted by this new
obstacle, had quite simply acceded to Darrow's suggestion