That which was known of the murder was well calculated to stir the imagination. Fremont C. Sabin, eccentric multimillionaire, had virtually retired from the many businesses which bore his name. His son, Charles Sabin, carried on for him. During the past two years the wealthy man had become almost a recluse. At times he would travel in a trailer, stopping in at auto camps, fraternizing with other trailerites, talking politics, exchanging views. None of those with whom he talked had the least inkling that this man, with his shiny business suit, his diffident manner, and his quiet gray eyes, was rated at more than two million dollars.

Or he would disappear for a week or two at a time, prowling around through bookstores, dropping in at libraries, living in a realm of studious abstraction, while he browsed through books.

Librarians invariably classified him as a clerk out of work.

Of late he had been spending much of his time in a mountain cabin, on the pine-clad slope of a rugged range near a brawling stream. Here he would sit on the porch by the hour with a pair of powerful binoculars in his hand, watching the birds, making friends with the chipmunks and squirrels, reading books — asking only to be let alone.

Just touching sixty, he represented a strange figure of a man; one who had wrung from life all that it offered in the way of material success; a man who literally had more money than he knew what to do with. Some of this money he had established in trust funds, but for the most part he did not believe in philanthropy, thinking that the ultimate purpose of life was to develop character; that the more a person came to depend on outside assistance, the more his character was weakened.

The newspaper published an interview with Charles Sabin, the son of the murdered man, giving an insight into his father’s character. Mason read it with interest. Sabin had believed that life was a struggle and had purposely been made a struggle; that competition developed character; that victory was of value only as it marked the goal of achievement; that to help someone else toward victory was doing that person an injustice, since victories were progressive.

The elder Sabin had placed something over a million dollars in trust funds for charitable uses, but he had stipulated that the money was to go only to those who had been incapacitated in life’s battles: the crippled, the aged, the infirm. To those who could still struggle on, Sabin offered nothing. The privilege of struggling for achievement was the privilege of living, and to take away that right to struggle was equivalent to taking away life itself.

Della Street entered Mason’s office as he finished reading that portion of the article.

“Well?” Mason asked.

“He’s interesting,” she said. “Of course he’s taking it pretty hard. It’s something of a shock, but there’s nothing hysterical about him, and nothing affected about his grief. He’s quiet, determined, and very self-controlled.”