envelope was his old friend John Purdie's, and that the other letter was from the magazine to which he had sold his stories, and turned to Ayscough. "Come up to my room," he continued. "We'll talk up there."
Ayscough followed him up to his room—once inside, and the door shut, Lauriston tore open the letter from the magazine, and extracted a printed form and a cheque for twenty guineas. He took one look at them and thrust them into the detective's hands.
"There!" he said, with a sigh of mingled relief and triumph. "There's a proof of the truth of one statement I made to you! That's the expected cheque I told you of. Excuse me while I look at the other letter."
Out of the registered letter came a bank-note—for twenty pounds—and a hastily scribbled note which Lauriston eagerly read. "Dear old Andie," it ran, "I've only just got your letter, for I've been from home for a fortnight, and had no letters sent on to me. Of course you'll make me your banker until your book's finished—and afterwards, too, if need be. Here's something to be going on with—but I'm coming to London in a day or two, as it happens, and will go into matter—I'll call on you as soon as I arrive. Excuse this scrawl—post time. Always yours, John Purdie."
Lauriston thrust that letter, too, into Ayscough's hands.
"If I've no friends in London, there's proof of having one in my own country!" he exclaimed. "Ah!—if those letters had only come before I went off to Praed Street!"
"Just so!" agreed the detective, glancing the letters
