Page:The haunted bookshop.djvu/291

 plots of his, but he threatened to kill her if she thwarted him. She lived in terror of her life. I can believe it, for I remember her face when her husband looked at her.

"Of course to make the bomb was simple enough for Weintraub. He had an infernally complete laboratory in the cellar of his house, where he had made hundreds. The problem was, how to make a bomb that would not look suspicious, and how to get it into the President's private cabin. He hit on the idea of binding it into the cover of a book. How he came to choose that particular volume, I don't know."

"I think probably I gave him the idea quite innocently," said Roger. "He used to come in here a good deal and one day he asked me whether Mr. Wilson was a great reader. I said that I believed he was, and then mentioned the Cromwell, which I had heard was one of Wilson's favourite books. Weintraub was much interested and said he must read the book some day. I remember now that he stood in that alcove for some time, looking over it."

"Well," said Aubrey, "it must have seemed to him that luck was playing into his hands. This man Metzger, who had been an assistant chef at the Octagon for years, was slated to go on board the George Washington with the party of cooks