“And left us in penniless chagrin. Well, although we’ve lost thousands, Gilbert, I can’t help admiring his dogged determination. He went through a lot, recollect, and he’s been a good friend to us—very good—so I suppose we really oughtn’t to abuse him, however much we regret that he didn’t let us into his secret.” “Ah, if only those white lips could speak! One word, and we’d both be rich men,” I said in regret, gazing upon the dead, white face, with its closed eyes and closely clipped beard, lying there upon the pillow. “He intended to hold his secret from the very first,” remarked my tall friend, Reginald Seton, folding his arms as he stood on the opposite side of the bed. “It isn’t given to every man to make such a discovery as he made. It took him years to solve the problem, whatever it was; but that he really succeeded in doing so we can’t for a moment doubt.” “And his profit was over a million sterling,” I remarked. “More like two, at the very lowest estimate. Recollect how, when we first knew him, he was in dire want of a sovereign—and now? Why, only last week he gave twenty thousand to the Hospital Fund. And all as the result of solving the enigma which for so long we have tried to discover in vain. No, Gilbert, he hasn’t played the square game by us. We assisted him, put him on his legs, and all that, and instead of revealing to us the key to the secret which he discovered, and which placed him among the wealthiest men of London, he point-blank refused, even though he knew that he must die. We lent him money in the old days, financed him, kept Mab at school when he had no funds, and—” “And he repaid us every penny—with interest,” I interposed. “Come; don’t let’s discuss him here. The secret is lost for ever, that’s enough.” And I drew the sheet over the poor dead face—the countenance of Burton Blair, the man who, during the past five years, had been one of London’s mysteries. A strange, adventurous life, a career more remarkable, perhaps, than half those imagined by writers of romance, had been brought abruptly to an end, while the secret of the source of his enormous wealth—the secret which we both had for the past five years longed to share, because we were in a sense justly entitled to participate in its advantages—had gone with him to that bourne whence none return. The apartment in which we stood was a small, rather well-furnished bedroom in the Queen’s Hotel, Manchester. The window looked out upon the dark