Scanner Darkly, A
![](https://pictures.abebooks.com/isbn/9780547572178-uk.jpg)
by: Philip K. Dick
Publisher: Mariner Books (1977)
$18.99
by: Philip K. Dick
Publisher: Mariner Books (1977)
$18.99
In a society where everyone is under constant surveillance, an undercover officer has to deal with his double life while slowly going insane because of a new drug, "Substance D."