| Parent company | HarperCollins |
|---|---|
| Status | defunct |
| Founded | 1993 |
| Successor | Eos |
| Country of origin | United States |
| Headquarters location | New York City |
| Key people | John Silbersack |
| Publication types | books |
| Fiction genres | science fiction and fantasy |
Harper Prism (1993–1999) was launched by John Silbersack, Publishing Director, in 1993 as the first science fiction and fantasy imprint of HarperCollins Publishers in the United States.[1] Prism's early authors included Stephen Baxter, Terry Pratchett, Isaac Asimov, and Clive Barker as well as many media and gaming tie-ins such as Magic: The Gathering and The X-Files.
When HarperCollins acquired Avon Books in 1999, the Harper Prism imprint was absorbed into the Avon Eos line.