No other of their many expeditions had begun in such a mysterious manner.

He appears in a most mysterious manner - under highly suspicious circumstances - and we know nothing whatever about him.

The mysterious manner in which he came and went puzzled everyone.

It was obvious that he was ill in some mysterious manner, and beginning to break up.

With my nerves already under strain, I found their stiff, mysterious manner quite unpleasant.

In some mysterious manner the man had disappeared when he reached the sidewalk.

In some mysterious manner we exactly suit each other.

He gave her the two very singular communications which had arrived in such a mysterious manner, and so quickly one after the other.

This time she laughed in such a strange and mysterious manner that for a moment Hoffman thought her mad.

But they, too, soon began to drop away in the same mysterious manner as their predecessors.