His surprise was very noticeable and Sylvia's face flushed.

She made him a little bow and went into the chalet.
Chayne noticed a couple of fresh guides by the door of the guides' quarters.

He remembered the book which he had seen her reading with so deep an interest in the buffet.

And in a minute or two she came out again on to the earth platform and he saw that she was not overdressed to-day.
She was simply and warmly dressed in a way which suggested business.

On the other hand she had not made herself ungainly.