"I have told you," she persisted, "we must find out a little more before doing anything rash. And I promise not to keep anything back, and to tell you at once if I find out anything worth knowing. Oh, if you only knew how I want you to catch those people! As if I could possibly do anything again to interfere with you!"
What I should have liked to do was to take her hands and say something very friendly. What I did do was to thank her and assure her I trusted her, in words that I think she knew were sincere; and arrange to see her accidentally next day. And then I set off for my sanatorium with thoughts that were not in the least of the detective type.
It was Jean Rendall's eyes, voice, smile and face—herself from her hair to her ankles—that filled my mind as I hummed my way home. Unlike the suspicious stranger, Thomas Sylvester Hobhouse had not been given to singing, whistling, or humming as he walked, but he broke loose now. I had instinctively dreaded a too close acquaintance with that girl while the case was doubtful. I felt in my bones she would be dangerous. Now I was enraptured to discover she was fatal.
XIV
THE POCKET BOOK
Out of the doctor's smoking-room window you saw nothing but a field or two of bleached wintry grass, with a glimpse of grey sea beyond and that iniquitous pebble drive close at hand. That at least was all I could see on the blighting March morning after my tea with Jean Rendall. The chilly damp weather had given place to chillier hard weather. With the temperature below freezing and thin showers of dry snow driving up every now and then before a biting nor'east wind, there was little temptation to go abroad without excuse. My excuse was due in an hour's time when Miss Rendall and Mr. Hobhouse proposed to encounter one another accidentally on the road, and meantime I was turning away from the window towards the fire when I heard the gravel crunch.
On general principles I turned back and looked out, to see a certain small farmer approaching the front door. I knew the man slightly and was not in the least interested in him. Presumably, I thought, it was a call for the doctor; and then my attention was sharply caught. He was carrying in his hand a fat little brown leather pocket book and in an instant I had remembered where I had seen exactly such a pocket book before.
A minute or two later it so chanced that as the maid was speaking to the man at the door, the amiable Mr. Hobhouse came out into the hall, and in his friendly way approached to see what the matter was; and very interested indeed he became when he heard. The pocket book, said the farmer, bore the name of James Bolton inside, and the maid was shuddering over a dull stain on the cover when Mr. Hobhouse appeared. The man went on to explain that he and a friend had been visiting the scene of the tragedy early that morning and had discovered the pocket book among the rocks close to where the body had been found. The local police had been in the island and visited the spot yesterday afternoon, he said, and he had meant to give his find to them, but now he heard that they had left again. They were coming back, and London police with them, people said, but meanwhile he thought the pocket book should be deposited either with the doctor or the laird (being Justices of the Peace), and he had called at the doctor's first. Now, the doctor being out, he meant to take it to Mr. Rendall's.
Hardly necessary to say, Mr. Hobhouse instantly took upon himself the responsibility of seeing that the doctor got the pocket book the moment he returned, and the farmer, glad enough to save himself a longer walk, handed it over. And then Mr. Hobhouse put a few very natural questions.
"Was the pocket book wet when it was found?"