The smooth terrace slept under the stars. To a more poetic man than Baxter it would have seemed to wear that faintly reproachful air which a garden always assumes when invaded at unseemly hours by people who ought to be in bed. Baxter, never fanciful, was blind to this. He was thinking, thinking. That shaking-up on the stairs had churned into activity the very depths of his brain and he was at the fever-point of his reasoning powers. A thought had come like a full-blown rose, flushing his brow. Miss Simmons, arguing plausibly, had suggested that the stolen necklace might be concealed in the hall. Baxter, inspired, fancied not. Whoever it was that had been at work in the hall just now had been making for the garden. It was not the desire to escape which had led him—or her—to open the front door, for the opening had been done before he, Baxter, had come out on to the balcony—otherwise he must have heard the shooting of the bolts. No. The enemy’s objective had been the garden. In other words, the terrace. And why? Because somewhere on the terrace was the stolen necklace.

Standing there in the starlight, the Efficient Baxter endeavoured to reconstruct the scene, and did so with remarkable accuracy. He saw the jewels flashing down. He saw them picked up. But there he stopped. Try as he might, he could not see them hidden. And yet that they had been hidden—and that within a few feet of where he was now standing—he felt convinced.

He moved from his position near the door and began to roam restlessly. His slippered feet padded over the soft turf.

* * * * *

Eve peered out from her clump of bushes. It was not easy to see any great distance, but Fate, her friend, was still with her. There had been a moment that night when Baxter, disrobing for bed, had wavered absently between his brown and his lemon-coloured pyjamas, little recking of what hung upon the choice. Fate had directed his hand to the lemon-coloured, and he had put them on; with the result that he shone now in the dim light like the white plume of Navarre. Eve could follow his movements perfectly, and, when he was far enough away from his base to make the enterprise prudent, she slipped out and raced for home and safety. Baxter at the moment was leaning on the terrace wall, thinking, thinking, thinking.

* * * * *

It was possibly the cool air, playing about his bare ankles, that at last chilled the secretary’s dashing mood and brought the disquieting thought that he was doing something distinctly dangerous in remaining out here in the open like this. A gang of thieves are ugly customers, likely to stick at little when a valuable necklace is at stake, and it came to the Efficient Baxter that in his light pyjamas he must be offering a tempting mark for any marauder lurking—say in those bushes. And at the thought, the summer night, though pleasantly mild, grew suddenly chilly. With an almost convulsive rapidity he turned to re-enter the house. Zeal was well enough, but it was silly to be rash. He covered the last few yards of his journey at a rare burst of speed.

It was at this point that he discovered that the lights in the hall had been switched off and that the front door was closed and bolted.

§ 3

It is the opinion of most thoughtful students of life that happiness in this world depends chiefly on the ability to take things as they come. An instance of one who may be said to have perfected this attitude is to be found in the writings of a certain eminent Arabian author who tells of a traveller who, sinking to sleep one afternoon upon a patch of turf containing an acorn, discovered when he woke that the warmth of his body had caused the acorn to germinate and that he was now some sixty feet above the ground in the upper branches of a massive oak. Unable to descend, he faced the situation equably. “I cannot,” he observed, “adapt circumstances to my will: therefore I shall adapt my will to circumstances. I decide to remain here.” Which he did.