'Oh, but I've had a letter.' And as she said it his eye caught sight of a bulky envelope lying in the sand beside her chair.

'Good,' he said quietly, 'and when is he coming back? I haven't heard from him.' The solid ground moved beneath his feet. He shivered, even in the blazing heat.

'To-morrow. He sends you all sorts of messages and says that something you wrote made him very happy. I wonder what it was, Tom?'

Behind her voice he heard the north wind rattling in the palms; he heard the soft rustle of the acacia leaves as well; there was the crashing of little waves upon the river; but a deep, deep shadow fell upon the sky and blotted out the sunshine. The glory vanished from the day, leaving in its place a painful glare that hurt the eyes. The soul in him was darkened.

'Ah!' he exclaimed with assumed playfulness, 'but that's my secret!' Men do smile, he remembered, as they are led to execution.

She laughed excitedly. 'I shall find it out——'

'You will,' he burst out significantly, 'in the end.'

Then, as she passed him to go into the house, he lost control a moment. He whispered suddenly:

'Love has no secrets, Lettice, anywhere. We're in the Sea together. I shall never let you go.' The intensity in his manner betrayed him; he adored her; he could not hide it.

She turned an instant, standing two steps above him; the sidelong downward glance lent to her face a touch of royalty, half pitying, half imperious. Her exquisite, frail beauty held a strength that mocked the worship in his eyes and voice. Almost—she challenged him: