Some days I feel like playing it smooth. Some days I feel like playing it like a waffle iron.

Love interest nearly always weakens a mystery because it introduces a type of suspense that is antagonistic to the detective's struggle to solve a problem.

The creative artist seems to be almost the only kind of man that you could never meet on neutral ground. You can only meet him as an artist. He sees nothing objectively because his own ego is always in the foreground of every picture

I'm a licensed private investigator and have been for quite a while. I'm a lone wolf, unmarried, getting middle-aged, and not rich. I've been in jail more than once and I don't do divorce business. I like liquor and women and chess and a few other things. The cops don't like me too well, but I know a couple I get along with. I'm a native son, born in Santa Rosa, both parents dead, no brothers or sisters, and when I get knocked off in a dark alley sometime, if it happens, as it could to anyone in my business, nobody will feel that the bottom has dropped out of his or her life.

The average detective story is probably no worse than the average novel, but you never see the average novel. It doesn't get published. The average -- or only slightly above average -- detective story does.... Whereas the good novel is not at all the same kind of book as the bad novel. It is about entirely different things. But the good detective story and the bad detective story are about exactly the same things, and they are about them in very much the same way.

The publishers and others should quit worrying about losing customers to TV. The guy who can sit through a trio of deodorant commercials to look at Flashgun Casey or swallow a flock of beer and loan-shark spiels in order to watch a couple of fourth-rate club fighters rub noses on the ropes is not losing any time from book reading.

Such is the brutalization of commercial ethics in this country that no one can feel anything more delicate than the velvet touch of a soft buck.