By the time French had completed his notes the theory he had formed had become cut and dry and detailed. He was immensely delighted with it and with himself for having evolved it. Except for the failure to explain Roper’s death it seemed to him flawless, and for that one weak point he felt sure that a simple explanation existed. In the hope of lighting on some such he decided before putting away his papers to go once more in detail over the whole case as he now saw it. First there was the character of Roper. Roper was a clever and unscrupulous man with a cynical and discontented outlook on life. He was, in fact, the sort of man who might have planned and carried out the Starvel crime. His anxiety to get the job at Averill’s was an interesting feature of the case. It must have been a poor

