What is VALIS? This question is at the heart of Philip K. Dick's groundbreaking novel, the first book in his defining trilogy. When a beam of pink light begins giving a schizophrenic man named Horselover Fat (who just might also be known as Philip K. Dick) visions of an alternate Earth where the Roman Empire still reigns, he must decide whether he is crazy or whether a godlike entity is showing him the true nature of the world.

Jason Taverner - world-famous talk show host and man-about-town - wakes up one day to find that no one knows who he is - including the vast databases of the totalitarian government. And in a society where lack of identification is a crime, Taverner has no choice but to go on the run with a host of shady characters, including crooked cops and dealers of alien drugs. But do they know more than they are letting on? And just how can a person's identity be erased overnight?

On a ravaged Earth, fate and circumstances bring together a disparate group of characters, including a fascist with dreams of a coup, a composer who plays his instrument with his mind, a First Lady who calls all the shots, and the world’s last practicing therapist. And they all must contend with an underclass that is beginning to ask a few too many questions, aided by a man called Loony Luke and his very persuasive pet alien.

When Dr. Jim Parsons awakens after a car accident, he finds himself in a future populated almost entirely by the young. But for the young to keep running the world, death is fetishized, and those who survive to old age are put down. In such a world, Parsons - with his innate desire to save lives - is a criminal and an outcast. For one revolutionary group, however, he may be just the savior they need to heal and revive their cryogenically frozen leader.

Jack Isidore doesn’t see the world like most people. According to his brother-in-law, Charley, he’s a crap artist, obsessed with his own bizarre theories and ideas, which he fanatically records in his many notebooks. He is so grossly unequipped for real life that his sister and brother-in-law feel compelled to rescue him from it. But while Fay and Charley Hume put on a happy face for the world, they prove to be just as sealed off from reality, in thrall to obsessions that are slightly more acceptable than Jack’s but a great deal uglier.