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TL;DR: In 1992, businesses hire people with psychic powers to spy on rivals, and Glen Runciter runs a company of “anti-psis” who block them. After a bomb attack on the Moon, Runciter seems to be killed, and technician Joe Chip and his team rush home. Then reality starts to fall apart: objects age, time runs backward, and messages from Runciter appear everywhere.
Table of Contents
Ubik at a Glance
| Author | Philip K. Dick |
| First published | 1969 |
| Type | Science fiction |
| Best for | readers who want a mind-bending, darkly funny novel about reality and death |
Ubik is a science fiction novel by Philip K. Dick, published in 1969. Time magazine included it in its list of the 100 best English-language novels since 1923. Below you will find a part-by-part summary, five key takeaways, ideas worth remembering and a note on who will enjoy it.
Content note: Includes death, a bombing and disturbing body decay.
Main Characters
- Joe Chip: A broke but talented technician.
- Glen Runciter: The head of a company that blocks psychic spying.
- Pat Conley: A mysterious young woman who can change the past.
- Ella Runciter: Glen's wife, kept in “half-life” after death.
- Jory: A powerful half-lifer with a hunger for others' energy.
What Happens, Part by Part (Contains Spoilers)
The world of 1992
In this future, telepaths and precogs are hired to steal secrets. Runciter's company provides “inertials,” people whose powers cancel those abilities. Runciter often visits his dead wife, Ella, who is kept in cold storage in “half-life,” a state where the dead can still talk for a while. Joe Chip, always short of money, tests new recruits, including Pat Conley, whose power seems unsettling.
The bomb
A wealthy client hires Runciter's team for a job on the Moon. It is a trap. A bomb explodes, and Runciter appears to be killed. Joe and the others take his body back to Earth and try to place him in half-life. But Runciter cannot be revived, and strange things begin to happen.
Decay
The world around the team begins to regress. Cigarettes are stale, milk sours, coins show Runciter's face, and modern machines turn into older models. The team members begin to die one by one, their bodies drying up. Runciter's messages appear on walls and in television ads, telling them that they are the ones who are dead.
Ubik
Joe learns of a product called Ubik, a spray can that seems to restore reality and stop the decay. In a world that has slipped back to 1939, Joe searches desperately for it. He learns that the team is in half-life and that Jory, a half-lifer who devours others' life energy, is creating the world around them and feeding on them. Ella Runciter helps Joe resist.
The twist
Ella tells Joe that he must carry on her work of fighting Jory. Joe gets a supply of Ubik and seems to stabilize his world. But in the last pages, Runciter, alive in the real world, finds that his own coins now carry Joe Chip's face. The reader is left wondering who is alive and who is dead.
5 Key Takeaways
- Reality may not be what it seems.
- Death and life can blur together.
- Consumer products are everywhere, even in half-life.
- Small details can reveal a hidden truth.
- Fighting decay is a kind of heroism.
Ideas Worth Remembering
These are paraphrased, not direct quotes:
- Uncertainty can be a source of horror and humor.
- Our world is held together by fragile beliefs.
- The question “What is real?” may never be fully answered.
Who Should Read Ubik?
Read Ubik if you enjoy strange, twisty science fiction and stories that question reality. It suits adults.
About Philip K. Dick
Philip K. Dick (1928–1982) was an American science fiction writer known for stories about identity, reality and control. His works include Do Androids Dream of Electric Sheep?, The Man in the High Castle, A Scanner Darkly and Flow My Tears, the Policeman Said. Many became films, including Blade Runner, Total Recall and Minority Report. He wrote more than 40 novels and 120 short stories.
Questions to Think About After Reading
These prompts work for solo reading, a book club or a classroom discussion of Ubik:
- Who is really alive at the end?
- What does Ubik represent?
- Why does reality regress to older times?
How to Use This Summary
Use this page as a quick reference before a book club meeting, an exam, or a decision about whether Ubik is worth your time. The takeaways are written to stand on their own. If a point interests you, go back to the book for the author's full story, characters and style, which no short summary can replace.
A Note on Accuracy and Spoilers
This summary is based on the published text of Ubik, not on any film, series or stage adaptation, which often change the story. Details are kept at the level of the main events so that nothing is invented. Editions differ slightly in length and wording, so page numbers and small details may vary between copies.
Should You Read the Book?
Yes. It is one of Dick's best novels, funny and eerie at the same time.

What to Read Next
- Do Androids Dream of Electric Sheep? by Philip K. Dick: androids and what it means to be human
- The Lathe of Heaven by Ursula K. Le Guin: a man whose dreams change reality
- Slaughterhouse-Five by Kurt Vonnegut: time and reality out of order
Related: 15 Books Like Ubik You’ll Love · Do Androids Dream of Electric Sheep? by Philip K. Dick: Summary and Key Takeaways
Frequently Asked Questions
What is Ubik about?
After a bomb attack, a team finds their reality decaying, and they must find out who is really dead.
Who wrote it?
Philip K. Dick, in 1969.
What is Ubik?
A mysterious product in a spray can that stops the decay of reality.
What is half-life?
A state where dead people can still communicate for a while.
Who is Jory?
A half-lifer who feeds on others' energy.
Who is Joe Chip?
The main character, a technician in Runciter's company.
What is the twist?
Runciter's coins show Joe's face, suggesting Runciter may be the one who is dead.
Is it on a best-novels list?
Yes, Time's list of 100 best English-language novels.
What age is it for?
Adults.
How long is it?
About 230 pages.
Is it confusing?
It is strange, but it rewards careful reading.
Is there a film?
No film yet, though adaptations have been planned.
Is Ubik a good first Philip K. Dick book?
It can be, if you like strange stories. Many readers start with Do Androids Dream of Electric Sheep? first.
Is Ubik worth reading?
It depends on what you want. The book is best for readers who want a mind-bending, darkly funny novel about reality and death. If that describes you, it is likely a good fit. If not, the titles under What to Read Next may suit you better.