was evident from the expression of his face that he did not feel in the least impressed by his employer's suggestions. This dark, intangible danger was not to be warded off by commonplace precautions. For some time after Cotter had gone Flower sat at his table thinking deeply. The longer he pondered the matter, the more inexplicable it became. Beatrice's discovery was grave enough, but this business of the registered letter was a thousand times worse. Nobody appreciated daring, audacity, and courage more than Flower. He knew what a strong asset they were in success in life; indeed, they had made him what he was. But this cleverness and audacity were far beyond his own. He took up the silken string and twisted it nervously in his fingers. Cotter acquiesced, but it was evident from the expression of his face that he did not feel in the least impressed by his employer's suggestions. This dark, intangible danger was not to be warded off by commonplace precautions. For some time after Cotter had gone Flower sat at his table thinking deeply. The longer he pondered the matter, the more inexplicable it became. Beatrice's discovery was grave enough, but this business of the registered letter was a thousand times worse. Nobody appreciated daring, audacity, and courage more than Flower. He knew what a strong asset they were in success in life; indeed, they had made him what he was. But this cleverness and audacity were far beyond his own. He took up the silken string and twisted it nervously in his fingers. "What is it?" he murmured. "How is the thing done? And why do they send on this warning? What a horrible business it all is! To be hale and hearty one minute and be found dead the next, and not a single doctor in the world able to say how the end is brought about! And when you tackle those fellows there is no safety. Why shouldn't they bribe some dissolute scamp of an Englishman to do the same thing after showing him the way. There are dozens of men in the city of London who would put an end to me with pleasure, if they could only do so with impunity." "What is it?" he murmured. "How is the thing done? And why do they send on this warning? What a horrible business it all is! To be hale and hearty one minute and be found dead the next, and not a single doctor in the world able to say how the end is brought about! And when you tackle those fellows there is no safety. Why shouldn't they bribe some dissolute scamp of an Englishman to do the same thing after showing him the way. There are dozens of men in the city of London who would put an end to me with pleasure, if they could only do so with