Highways in Hiding by George O. Smith

The days dragged slowly. I faced each morning hopefully at first, but as the days dragged on and on, I began to feel that each morning was opening another day of futility, to be barely borne until it was time to flop down in weariness. I faced the night in loneliness and in anger at my own inability to do something productive.

I pestered the police until they escorted me to the door and told me that if I came again, they'd take me to another kind of door and loose thereafter the key. I shrugged and left disconsolately, because by that time I had been able to esp, page by page, the entire file that dealt with the case of "Missing Person: Lewis, Catherine," stamped "Inactive, but not Closed."