him except Rason, who had to, owing to his routine?
Better ask Penfold.
âRenbaldâs Depository!â he exclaimed when civilities had been exchanged in Penfoldâs dining-room. Penfold looked ghastly, which was not what Rason wanted. âItâs all right, Mr. Penfoldâitâs only routine. We donât worry about the forged letter and the fake name. Told âem you wanted to inspect some books. What did you really want? Tell me, and I can cross it off.â
It was an unanswerable question. Penfold remembered the excuse he had used to induce Madge to search for the anthology.
âI did want to inspect the books, though I knew there were no first editions. The truth is, Inspector, I had lost a technical book of my own. I thought it might have got mixed up with Mrs. Blagroveâs booksââ
âBut you could have got your wife to write you a real letter for thatâand you could have used your own name?â
âI did ask her. She was unwilling, because she convinced herself that the book couldnât possibly be there.â
It was such an unrehearsed, knock-kneed tale that Rason was inclined to believe it.
âPerhaps I can help you,â he grinned. âIâve inspected those books. Was it called The Best of Wilcox? â
â No !â The emphasis was not lost on Rason.
â The Best of Wilcox ââ Rason was mouthing the words, âwas found on the settee on which Mrs. Blagrove was killed!ââSo Margaret did go to Dalehurst, thought Penfold.
âThat does not concern me,â he said. Playing for his own safety, he added: âThe copy of that book which I bought never left this house, so far as I know.â
âSo you bought a copy of that book, Mr. Penfold?â
âI did. I intended to present it to Mrs. Blagrove on the following day, which was her birthday. Wilcox was her favourite author.â
âWhere did you buy it?â
âIn London.â He added: âAt Waterloo station, before taking the train which arrives here at five three.â
Rason felt he was getting somewhere. The note in the dossier said that the book had been bought by Margaret Penfold, from the local bookseller.
âIf youâve no objection, Iâd like to see what Mrs. Penfold has to say about this.â
âCertainly! She will tell you thatâat around six oâclock that nightâshe handled the copy I had bought and talked about itâin this house. But I wonât have her bullied and frightened.â
Penfold did not leave the room. He rang for the housemaid, but it was Madge herself who answered the bell.
âMy dear, Iâm afraid we have to talk about your poor Aunt Agnes,â began Penfold. âMr. Rason has informed me that on the settee on which she was killed, there was a copy of The Best of Wilcox . I haveââ
âOh!â It was a quick little cry of dismay. âI think I can see what has happened. Arthur, I would like to speak to Mr. Rason alone. Please!â
She did go to DalehurstâPenfold was certain, now. If she had also picked up a clue to his guilt he must try to cope with it before the detective could build it up.
âI am sorry, Madge, but I really feel I have the right to be present.â
âVery well, Arthur!â There was a shrug in her voice. âMr. Rason, on the morning of that day, I bought a copy of that book locally, at Pentingâs. I lunched with Mrs. Blagrove and gave her the bookânot as a birthday presentâwe were jointly giving her a more elaborate present the next day.
âIn the evening I reached home at six. My husband had come home earlier than usual. He showed me a copy of The Best of Wilcox which he had bought in London for Auntâfor Mrs. Blagrove.â She paused before adding: âI was very greatly surprisedâI have to say it!âI thought that my husband was not the sort of man whoâwho would ever