
Animorphs is a science fantasy series of children's books written by Katherine Applegate and her husband Michael Grant, writing together under the name K. A. Applegate, and published by Scholastic. It is told in first person, with all six main characters taking turns narrating the books through their own perspectives. Horror, war, dehumanization, sanity, morality, innocence, leadership, freedom, family, and growing up are the core themes of the series.

The Berserker series is a series of space opera science fiction short stories and novels by Fred Saberhagen, in which robotic self-replicating machines strive to destroy all life.

Cluster is a series of science fiction novels by Piers Anthony. Anthony originally conceived of and wrote the series as a trilogy but later added two additional volumes.

Countdown is a young adult novel series by Daniel Ehrenhaft under the pen name Daniel Parker. Set in a post-apocalyptic world, the series chronicles the year 1999 in short novels which represent individual months of the year. The series begins with January and follows the lives of its main characters through December.

The Doom novel series is a series of four near-future science fiction novels co-written by Dafydd ab Hugh and Brad Linaweaver; Knee-Deep in the Dead, Hell on Earth, Infernal Sky, and Endgame. The series is initially based on the Doom and Doom II: Hell on Earth first-person shooter video games created by Id Software, although there are multiple departures from the game in the first two novels, and the second two continue in an independent direction to the games' storylines. The novels are primarily written from the first-person perspective of Flynn Taggart, a corporal assigned to Fox Company of United States Marine Corps, although the perspective changes from character to character in the second and third novel.

Gone is a bestselling book series written by Michael Grant.

Jedi Prince is a series of science-fiction young-reader novels set in the Star Wars universe, written by Paul and Hollace Davids. They were published by Bantam Skylark between 1992 and 1993. The series takes place about a year after Return of the Jedi, between the events of the books The Truce at Bakura (1993) and Luke Skywalker and the Shadows of Mindor (2008).

Shakugan no Shana is a Japanese light novel series written by Yashichiro Takahashi with accompanying illustrations drawn by Noizi Ito. The series follows Yuji Sakai, an ordinary Japanese high school boy who inadvertently becomes involved in a perpetual war between forces of balance and imbalance in existence. In the process, he befriends the title character: a fighter for the balancing force, whom he takes to calling "Shana". The series covers 26 novels published between November 9, 2002 and November 10, 2012 under ASCII Media Works' Dengeki Bunko imprint. Viz Media once published the first two volumes in English, although the rights to the series have been dropped, thus leaving them out of print.

Mission Earth is a ten-volume science fiction novel series by L. Ron Hubbard. Hubbard died three months after the publication of volume 1, and other volumes were published posthumously.

Ninth Step Station is a cyberpunk buddy cop crime drama series published by Serial Box. Its authors include Malka Older, Fran Wilde, Jacqueline Koyanagi, and Curtis C. Chen. The plot focuses on an American lieutenant who is sent to work with the Tokyo Police Force after a war divides Tokyo between Chinese and American control. Emma Higashi works with Miyako Koreda to solve crimes throughout the city. The first season was released in March 2019, and the production has been renewed for a second season.

The Patternist series is a group of science fiction novels by Octavia E. Butler that detail a secret history continuing from the Ancient Egyptian period to the far future that involves telepathic mind control and an extraterrestrial plague. A profile of Butler in Black Women in America notes that the themes of the series include "racial and gender-based animosity, the ethical implications of biological engineering, the question of what it means to be human, ethical and unethical uses of power, and how the assumption of power changes people."

Remnants is a series of science fiction books written by K. A. Applegate and published between July 2001 and September 2003. It is the story of what happens to the survivors of a desperate mission to save a handful of human beings after an asteroid collides with the Earth. Eighty people are placed aboard a converted space shuttle using untested "quack" hibernation technology and fired blindly into space hours before all life on Earth is obliterated by a large asteroid called The Rock. They are then picked up by a large, sentient space craft of monumental proportions known as 'Mother' which is inhabited by various races. 'Mother' can manipulate the physical environment within the craft's limits and often does so. Only a few people placed in stasis actually were alive and capable of being reanimated when they reached 'Mother'.

In 1987, the Robotech animated series was adapted into novel form by authors James Luceno and Brian Daley and published by Del Rey Books. Having previously collaborated on the animated series Galaxy Rangers, the pair released the Robotech novels under the unified pseudonym of "Jack McKinney". Using fictitious epigraphs in the style of Dune, McKinney's novels escaped the limitations inherent in the dubbed cartoon and fleshed out its chronology in greater detail; most significantly, by adapting the storyline of the aborted sequel project, "The Sentinels". The entire series lasted for twenty-one books, the first fifteen of which were later collected into five three-book omnibus compilations in the early 1990s.

Star Wars: Ronin: A Visions Novel is a science fiction samurai novel written by Emma Mieko Candon and is a spin-off to the 2021 anthology series Star Wars: Visions set in an alternate history. It follows a lone, nameless wanderer only known as "Ronin" who travels the galaxy with his faithful droid while wielding a red lightsaber. It is inspired by the works of Akira Kurosawa.

The Way series is a trilogy of science fiction novels and one short story by American author Greg Bear published from 1985 to 1999. The first novel was Eon (1985), followed by a sequel, Eternity and a prequel, Legacy. It also includes The Way of All Ghosts, a short story that falls between Legacy and Eon.