Cape Town. But of Levendale's real character and self he knew no more than could be gained from holiday acquaintance. Certain circumstances told him by Melky about the rare book left in old Multenius's parlour inclined Purdie to be somewhat suspicious that Levendale was concealing something which he knew about that affair—and now here was Miss Bennett writing what, on the face of it, looked like an appealing letter to him, as if something had happened.
Purdie knew something had happened as soon as he was admitted to the house. Levendale's butler, who had accompanied his master to the Highlands, and had recognized Purdie on his calling the previous day, came hurrying to him in the hall, as soon as the footman opened the door.
"You haven't seen Mr. Levendale since you were here yesterday, sir?" he asked, in a low, anxious voice.
"Seen Mr. Levendale? No!" answered Purdie. "Why—what do you mean?"
The butler looked round at a couple of footmen who hung about the door.
"Don't want to make any fuss about it, Mr. Purdie," he whispered, "though it's pretty well known in the house already. The fact is, sir, Mr. Levendale's missing!"
"Missing!" exclaimed Purdie. "Since when?"
"Only since last night, sir," replied the butler, "but the circumstances are queer. He dined out with some City gentlemen, somewhere, last night, and he came home about ten o'clock. He wasn't in the house long. He went into his laboratory—he spends a lot of time in ex-
