Raymond Chandler said this quote

The book was not new. Dates were stamped on the front endpaper, in and out dates. A rent book. A lending library of elaborate smut.I rewrapped the book and locked it up behind the seat. A racket like that, out in the open on the boulevard, seemed to mean plenty of protection. I sat there and poisoned myself with cigarette smoke and listened to the rain and thought about it.