Substance D - otherwise known as Death - is the most dangerous drug ever to find its way on to the black market. It destroys the links between the brain's two hemispheres, leading first to disorentation and then to complete and irreversible brain damage. Bob Arctor, undercover narcotics agent, is trying to find a lead to the source of supply, but to pass as an addict he must become a user, and soon, without knowing what is happening to him, he is as dependent as any of the addicts he is monitoring.

On Mars, the harsh climate could make any colonist turn to drugs to escape a dead-end existence. Especially when the drug is Can-D, which transports its users into the idyllic world of a Barbie-esque character named Perky Pat. When the mysterious Palmer Eldritch arrives with a new drug called Chew-Z, he offers a more addictive experience, one that might bring the user closer to God. But in a world where everyone is tripping, no promises can be taken at face value.

Earth is trapped in the crossfire of an unwinnable war between two alien civilizations. Its leader is perpetually on the verge of death. And on top of that, a new drug has just entered circulation - a drug that haphazardly sends its users traveling through time. In an attempt to escape his doomed marriage, Dr. Eric Sweetscent becomes caught up in all of it. But he has questions: Is Earth on the right side of the war? Is he supposed to heal Earth’s leader or keep him sick? And can he change the harrowing future that the drug has shown him?

Following a devastating nuclear war, the Moral Reclamation government took over the world and forced its citizens to live by strictly puritanical rules - no premarital sex, drunkenness, or displaying of neon signs - all of which are reinforced through a constant barrage of public messages. The chief purveyor of these messages is Alan Purcell, next in line to become head of the propaganda bureau. But there is just one problem: a statue of the government’s founder has been vandalized.

Floyd Jones has always been able to see exactly one year into his future, a gift and curse that began one year before he was even born. As a fortuneteller at a post-apocalyptic carnival, Jones is a powerful force, and may be able to free society from its paralyzing Relativism. If, that is, he can avoid the radioactively unstable government hit man on his tail.

In 2203 anyone can become the ruler of the solar system. There are no elections, no interviews, no prerequisites whatsoever - it all comes down to the random turns of a giant wheel. But when a new Quizmaster takes over, the old one still keeps some rights, namely the right to hire an unending stream of assassins to attempt to kill the new leader. In the wake of the most recent change in leadership, employees of the former ruler scurry to find an assassin who can get past telepathic guards.

Ragle Gumm has a unique job: Every day he wins a newspaper contest. And when he isn’t consulting his charts and tables, he enjoys his life in a small town, in 1959. At least, that’s what he thinks. But then strange things start happening. He finds a phone book where all the numbers have been disconnected, and a magazine article about a famous starlet named Marilyn Monroe, whom he’s never heard of. Plus, everyday objects are beginning to disappear and are replaced by strips of paper with words written on them, like "bowl of flowers" and "soft-drink stand".

When a repairman accidentally discovers a parallel universe, everyone sees it as an opportunity, whether as a way to ease Earth’s overcrowding, set up a personal kingdom, or hide an inconvenient mistress. But when a civilization is found already living there, the people on this side of the crack are sent scrambling to discover their motives. Will these parallel humans come in peace? Or are they just as corrupt and ill-intentioned as the people of this world?

In this lyrical and moving novel, Philip K. Dick intertwines the story of a toxic love affair with one about sentient robots, and unflinchingly views it all through the prism of mental illness - which spares neither human nor robot. The end result is one of Dick’s most quietly powerful works. When Louis Rosen’s electronic-organ company builds a pitch-perfect robotic replica of Abraham Lincoln, the firm is pulled into the orbit of a shady businessman, who is looking to use Lincoln for his own profit.

When a routine tour of a particle accelerator goes awry, Jack Hamilton and the rest of his tour group find themselves in a world ruled by Old Testament morality, where the smallest infraction can bring about a plague of locusts. Escape from that world is not the end, though, as they plunge into a Communist dystopia and a world where everything is an enemy. Philip K. Dick was aggressively individualistic, and no worldview is safe from his acerbic and hilarious takedowns.