Background
The book takes place in a galaxy filled with alien races, all of whom were "uplifted" into sentience by another race through the use of directed breeding. As "payment" for being made sentient, the uplifted races are subservient to their uplifters for a period of time. All existing races have reached sentience through this process, and follow a common evolution in which the races become free of their uplifters, enter a period of independent power, and then fade and eventually disappear.
The arrival of a human ship at a populated star upsets the established races as humanity reached sentience on their own. This had been believed to be impossible, nothing of the sort is known in the eons-old galactic library. This leads to great arguments among the alien powers. Humanity begins to uplift other species on Earth, including chimpanzees and dolphins, but does not demand subservience.
Plot summary
The novel begins with the main character, Jacob Demwa, working at the center for uplift on Earth. He is recovering from a tragedy at the Vanilla Space Needle where he saved the space elevator from destruction but lost his love in the process. An alien friend of Demwa's, Fagin (a Kanten), contacts Demwa and offers him a job. Initially reluctant to return to his previous life as a scientific investigator, Demwa agrees to attend a secret meeting. He learns that there are "ghosts" appearing in the Sun's chromosphere. The ghosts are without precedent in the galactic library, and they seem to be yet another self-sentient race arising in the Solar System.
Demwa agrees to come and investigate the origin and purpose of the sun-ghosts, and travels to Mercury where the sundiver project is based. With him on Mercury are Helene deSilva, an attractive station commander with whom Jacob develops a relationship over the course of the book; Fagin; Pila Bubbacub, the library representative; his assistant Culla (a Pring); Dr. Dwayne Kepler (the head of the Sundiver expedition); Dr. Mildred Martine (a psychiatrist); and the exuberant journalist Peter LaRoque. The Sundiver is a spherical ship designed to approach the Sun quite closely, with living quarters on one side and a large instrumentation section on the other.
Demwa goes to the sun, and observes the sun-ghosts. There are apparently three forms. The "toroids" appear to be similar to cattle and live off of the magnetic fields in the chromosphere. Another form is an apparently intelligent variety that is seen herding toroids. Finally there is a very different anthropomorphic figure that approaches the ship but avoids the side where the instruments are located and is somewhat threatening. When a neo-chimpanzee scientist, Dr. Jeffrey, is killed on a solo mission to the sun, it seems to confirm the sun-ghosts' hostile intent. An investigation seems to implicate the reporter, LaRoque. LaRoque is then tested to determine if he is capable of murder. The test results indicate LaRoque has violent tendencies and he is incarcerated.
A third trip to the sun is undertaken, in hopes that Pila Bubbacub will be able to contact the sun-ghosts. It fails to do so, but claims to have succeeded, saying that the sun-ghosts are offended and have used psi to control LaRoque's actions. He uses a powder that blocks the ship's sensors to pretend he has dispelled the sun-ghosts because he is embarrassed by the Library's lack of data on the ghosts. Back on Mercury, Jacob discovers his trick, and reveals it, resulting in disgrace to Bubbacub and embarrassment for the Pila.
The characters go on yet another mission into the sun, this time with a laser to communicate with the sun-ghosts. They make brief contact with one of the ghosts, but then an anthropomorphic ghost appears and warns them against further exploration of the sun. While they are leaving, they discover that one of Culla's dietary supplements is a dye used in tunable lasers. Combining this with an earlier conversation about Culla's eyesight, Demwa concludes that Culla can project laser light from his eyes: he has been faking the anthropomorphic ghosts. When Culla realizes he has been discovered he retreats to the instrument side of the ship and begins disabling the equipment that propels the sunship so that it will fall into the photosphere, taking all evidence of his deception with it. The sun-ghosts use toroids to arrest the ship's fall, but eventually they give out, and the ship plummets. While Demwa and one of the crew attempt to disable Culla, Helene discovers that only the galactic technology has been sabotaged, and uses the refrigerator laser as a thruster to move the ship out of the sun. Culla is killed, and the ship eventually escapes the sun, though all but Fagin temporarily "die" of hypothermia and frostbite from the refrigerator laser. The ship's records are recovered, showing that Culla used his laser sight to discredit Bubbacub, as part of a campaign to free his species from its client status, and then to sabotage the ship when he was discovered to prevent the Pila from finding out.
Although set in the same universe as the rest of the other Uplift books, it is set a considerable amount of time before the other books, and shares none of the same characters, apart from Jacob Demwa, who is mentioned as the mentor of Tom Orley and Gillian Baskin, and Helene Alvarez (née deSilva), who is mentioned in Startide Rising as Credeiki's former captain aboard the James Cook and who appears in The Uplift War to sign a treaty with the Thennanin.
The Sun is the star at the center of the Solar System. It is a massive, hot ball of plasma, inflated and heated by energy produced by nuclear fusion reactions at its core. Part of this energy is emitted from its surface as light, ultraviolet, and infrared radiation, providing most of the energy for life on Earth. The Sun has been an object of veneration in many cultures. It has been a central subject for astronomical research since ancient times.
Solar sails are a method of spacecraft propulsion using radiation pressure exerted by sunlight on large surfaces. A number of spaceflight missions to test solar propulsion and navigation have been proposed since the 1980s. The first spacecraft to make use of the technology was IKAROS, launched in 2010.
The Restaurant at the End of the Universe is the second book in the Hitchhiker's Guide to the Galaxy comedy science fiction "trilogy" by Douglas Adams, and is a sequel. It was originally published by Pan Books as a paperback in 1980. The book was inspired by the song "Grand Hotel" by British rock band Procol Harum. The book title refers to Milliways, the Restaurant at the End of the Universe, one of the settings of the book. Elements of it are adapted from the radio series, primarily the Secondary Phase, although Milliways itself, Arthur and Ford's final fate come from Fits the Fifth and Sixth of the Primary Phase.
The solar cycle, also known as the solar magnetic activity cycle, sunspot cycle, or Schwabe cycle, is a nearly periodic 11-year change in the Sun's activity measured in terms of variations in the number of observed sunspots on the Sun's surface. Over the period of a solar cycle, levels of solar radiation and ejection of solar material, the number and size of sunspots, solar flares, and coronal loops all exhibit a synchronized fluctuation from a period of minimum activity to a period of a maximum activity back to a period of minimum activity.
Startide Rising is a 1983 science fiction novel by American writer David Brin, the second book of six set in his Uplift Universe. It earned both Hugo and Nebula Awards for Best Novel. It was revised by the author in 1993 to correct errors and omissions from the original edition.
The concept of self-replicating spacecraft, as envisioned by mathematician John von Neumann, has been described by futurists and has been discussed across a wide breadth of hard science fiction novels and stories. Self-replicating probes are sometimes referred to as von Neumann probes. Self-replicating spacecraft would in some ways either mimic or echo the features of living organisms or viruses.
Star lifting is any of several hypothetical processes by which a sufficiently advanced civilization could remove a substantial portion of a star's matter which can then be re-purposed, while possibly optimizing the star's energy output and lifespan at the same time. The term appears to have been coined by David Criswell.
The Baily's beads, diamond ring or more rarely double diamond ring effects, are features of total and annular solar eclipses. Although caused by the same phenomenon, they are distinct events during these types of solar eclipses. As the Moon covers the Sun during a solar eclipse, the rugged topography of the lunar limb allows beads of sunlight to shine through in some places while not in others. They are named for Francis Baily, who explained the effects in 1836. The diamond ring effects are seen when only one or two beads are left, appearing as shining "diamonds" set in a bright ring around the lunar silhouette.
Battle Beasts is a line of small 2" tall action figure toys, in the form of an anthropomorphised animals with body armor and a unique weapon. Several figures have their left hand replaced by a weapon of some kind. Battle Beasts were created and largely produced by Takara and distributed by Takara in Japan and by Hasbro outside Japan, beginning in 1987.
The Uplift Universe is a fictional universe created by American science fiction writer David Brin. A central feature in this universe is the process of biological uplift.
The Uplift War is a 1987 science fiction novel by American writer David Brin, the third book of six set in his Uplift Universe. It was nominated as the best novel for the 1987 Nebula Award and won the 1988 Hugo and Locus Awards. The previous two books are Sundiver and Startide Rising.
In science fiction, uplift is a developmental process to transform a certain species of animals into more intelligent beings by other, already-intelligent beings. This is usually accomplished by cultural, technological, or evolutional interventions like genetic engineering. The earliest appearance of the concept is in H. G. Wells's 1896 novel The Island of Doctor Moreau. The term was popularized by David Brin in his Uplift series in the 1980s.
Starfire is a board wargame simulating space warfare and empire building in the 23rd century, created by Stephen V. Cole in 1979.
Dame Carole Jordan,, is a British physicist, astrophysicist, astronomer and academic. Currently, she is Professor Emeritus of Astrophysics at the University of Oxford and Emeritus Fellow at Somerville College, Oxford. From 1994 to 1996, she was President of the Royal Astronomical Society; she was the first woman to hold this appointment. She won the Gold Medal of the Royal Astronomical Society in 2005; she was only the third female recipient following Caroline Herschel in 1828 and Vera Rubin in 1996. She was head of the Rudolf Peierls Centre for Theoretical Physics at the University of Oxford from 2003 to 2004 and 2005 to 2008, and was one of the first female professors in Astronomy in Britain. She was made a Dame Commander of the Order of the British Empire in 2006 for services to physics and astronomy.
DarkStar One is a space trading and combat simulator game developed by German studio Ascaron and published by CDV.
A shaggy God story is a story in a minor science fiction genre that attempts to explain Biblical concepts with science fiction tropes. The term was coined by writer and critic Brian W. Aldiss in a pseudonymous column in the October 1965 issue of New Worlds. The term is a pun on the phrase shaggy dog story.
Temptation is a novella by David Brin which was published in 1999 in the anthology Far Horizons: All New Tales from the Greatest Worlds of Science Fiction, ed. by Robert Silverberg
The To the Stars trilogy is a series of science fiction novels by Harry Harrison, first published in 1980 (Homeworld) and 1981. The three books were re-published in an omnibus edition in 1981.
Death's End is a science fiction novel by the Chinese writer Liu Cixin. It is the third novel in the trilogy titled Remembrance of Earth's Past, following the Hugo Award-winning novel The Three-Body Problem and its sequel, The Dark Forest. The original Chinese version was published in 2010. Ken Liu translated the English edition in 2016. It was a finalist for the 2017 Hugo Award for Best Novel and winner of the 2017 Locus Award for Best Science Fiction Novel.
The Uplift Storm trilogy, also called The Uplift Trilogy is a series of novels set in David Brin's Uplift Universe. The entire trilogy is one long tale, with no gaps in the timeline between volumes. The three novels are:
