Information:  - Flinx in Flux ( 1988 ) is a science fiction novel written by Alan Dean Foster . The book is fifth chronologically in the Pip and Flinx series . Flinx finds a woman unconscious on a riverbank deep in the jungles of Alaspin where he has gone to release Pip 's offspring . The woman , Clarity Held , turns out to be a research scientist last working on the inhospitable world of Longtunnel . He returns Clarity to her research station , only to encounter his old friends , the Ulru - Ujurrians , who help him psychically touch the threat that drove the ancient alien race , the Xunca , from the known universe .  - Del Rey Books is a branch of Ballantine Books, which is owned by Random House and, in turn, by Penguin Random House. It is a separate imprint established in 1977 under the editorship of author Lester del Rey and his wife Judy-Lynn del Rey. It specializes in science fiction and fantasy books, and formerly manga under its (now defunct) Del Rey Manga imprint. It publishes the "Star Wars" novels under the LucasBooks imprint (licensed from Lucasfilm, a subsidiary of The Walt Disney Studios division of The Walt Disney Company).  - Philip Lynx, known by the nickname of "Flinx," is a fictional character, an adventurous young man with unusual qualities in a series of books set in the "Humanx Commonwealth", written by Alan Dean Foster and published by Del Rey Books.  - Fantasy is a fiction genre set in an imaginary universe, often but not always without any locations, events, or people from the real world. Most fantasy uses magic or other supernatural elements as a main plot element, theme, or setting. Magic and magical creatures are common in many of these imaginary worlds. Fantasy is generally distinguished from the genres of science fiction and horror by the expectation that it steers clear of scientific and macabre themes, respectively, though there is a great deal of overlap between the three, all of which are subgenres of speculative fiction.  - Time travel is the concept of movement (such as by a human) between certain points in time, analogous to movement between different points in space, typically using a hypothetical device known as a time machine, in the form of a vehicle or of a portal connecting distant points in time. Time travel is a recognized concept in philosophy and fiction, but traveling to an arbitrary point in time has a very limited support in theoretical physics, and usually only in conjunction with quantum mechanics or wormholes, also known as Einstein-Rosen bridges. In a more narrow sense, one-way time travel into the future via time dilation is a well-understood phenomenon within the frameworks of special relativity and general relativity, but advancing a large amount of time is not feasible with current technology. The concept was touched upon in various earlier works of fiction, but was popularized by H. G. Wells' 1895 novel "The Time Machine", which moved the concept of time travel into the public imagination, and it remains a popular subject in science fiction.  - Alan Dean Foster (born November 18, 1946) is an American writer of fantasy and science fiction, a prolific creator of and contributor to book series as well as the author of more than 20 standalone novels. He is especially prolific in his novelizations of film scripts.  - Speculative fiction is a broad umbrella genre denoting any narrative fiction with supernatural or futuristic elements; this encompasses the genres of science fiction, fantasy, horror, alternative history, magic realism, and superhero fiction, as well as combinations of the previous genres. It typically strays strongly from reality and so may feature fictional types of beings like mythical creatures and supernatural entities, technologies that do not exist in real life like time machines and interstellar spaceships, or magical or otherwise scientifically inexplicable elements. The term's popularity is sometimes attributed to Robert Heinlein, who referenced it in 1947 in an editorial essay, although there are prior mentions of speculative fiction, or its variant "speculative literature".  - Science fiction (often shortened to SF, sci-fi or scifi) is a genre of speculative fiction, typically dealing with imaginative concepts such as futuristic science and technology, space travel, time travel, faster than light travel, parallel universes, and extraterrestrial life. Science fiction often explores the potential consequences of scientific and other innovations, and has been called a "literature of ideas." It usually avoids the supernatural, and unlike the related genre of fantasy, historically science fiction stories were intended to have a grounding in science-based fact or theory at the time the story was created, but this connection is now limited to hard science fiction.  - The Humanx Commonwealth is a fictional interstellar ethical/political entity featured in the science fiction novels of Alan Dean Foster. The Commonwealth takes its name from its two major sapient species, who jointly inhabit Commonwealth planets and administer both the political and religious/ethical aspects. They are the mammalian Humans of the planet Earth and the insectoid Thranx which dwell upon Hivehom. The Commonwealth is described as a progressive, well-intentioned liberal democracy spanning many star systems, and is somewhat similar to the United Federation of Planets from "Star Trek". The Humanx Commonwealth is notable for its portrayal of a humanalien relationship that is not just mutually beneficial but symbiotic, allowing an amalgamation of the two species.  - A novelization (or novelisation) is a derivative novel that adapts the story of a work created for another medium, such as a film, TV series, comic strip or video game. Film novelizations were particularly popular before the advent of home video, but continue to find commercial success as part of marketing campaigns for major films. They are often written by accomplished writers based on an early draft of the film's script and on a tight deadline.  - The supernatural (Medieval Latin: "superntrlis": "supra" "above" + "naturalis" "natural", first used: 15201530 AD) includes all that cannot be explained by science or the laws of nature, including things characteristic of or relating to ghosts, gods, or other supernatural beings, or to things beyond nature.    Given the information above, choose from the list below the object entity that exhibits the relation 'publisher' with the subject 'flinx in flux'.  Choices: - ballantine  - creatures  - del rey books  - faster than light  - naturalis  - portal  - star trek  - success
del rey books