
Alternate Realities is a 2000 omnibus collection of three short science fiction novels by American writer author C. J. Cherryh: Wave Without a Shore (1981), Port Eternity (1982), and Voyager in Night (1984). All three novels are set in Cherryh's Alliance-Union universe and share a common theme of people encountering and coping with a reality different from their own.

The Chanur novels are a series of five science fiction novels, forming three separate stories, written by American author C. J. Cherryh and published by DAW Books between 1981 and 1992. The first novel in the series is The Pride of Chanur (1981), which was nominated for both the Hugo and Locus Awards in 1983. The Pride of Chanur, originally a stand-alone story, was followed by the Chanur's Venture trilogy, Chanur's Venture (1984), which was shortlisted for a Locus Award in 1985; The Kif Strike Back (1985) and Chanur's Homecoming (1986). These were followed by a later sequel, Chanur's Legacy (1992). The five novels were also published in two omnibus editions: the first three in The Chanur Saga in 2000 and the next two in Chanur's Endgame in 2007.

Devil to the Belt is an omnibus release from 2000 containing two science fiction novels by American writer C. J. Cherryh, Heavy Time (1991), and Hellburner (1992). They are set in Cherryh's Alliance-Union universe and are prequels to her Hugo Award–winning 1981 novel Downbelow Station. Both of the included works were nominated for the Locus Award for Best Science Fiction Novel in their respective years of eligibility. The novels and the omnibus printing were published by Warner Books, with some editions bearing the "Questar Science Fiction" or "Warner Aspect" imprints. Cherryh self-published e-book editions of Heavy Time and Hellburner in 2009 at Closed Circle Publications.

The Faded Sun trilogy is a series of science fiction novels set in the Alliance-Union universe of American writer C. J. Cherryh. The series comprises the three novels The Faded Sun: Kesrith (1978), The Faded Sun: Shon'jir (1978), and The Faded Sun: Kutath (1979), published by DAW Books. They were re-published in as an omnibus edition in the UK in 1987 and in the U.S. in 2000.

The Finisterre universe is a fictional universe created by American science fiction and fantasy author C. J. Cherryh. Currently, it comprises a series of two science fiction / horror novels written by Cherryh, Rider at the Gate (1995) and Cloud's Rider (1996), also known as The Rider Series. They were published by Warner Books in the US and Hodder & Stoughton in the United Kingdom. The series is about the descendants of lost colonists stranded many generations ago on the hostile planet of Finisterre. For continuity, the two novels should be read in publication sequence.

The Foreigner universe is a fictional universe created by American writer C. J. Cherryh. The series centers on the descendants of a ship lost in transit from Earth en route to found a new space station. It consists of a series of semi-encapsulated trilogy arcs that focus on the life of Bren Cameron, the human paidhi, a translator-diplomat to the court of the ruling atevi race. Currently twenty one novels have been published between 1994 and 2020. Cherryh has also self-published two ebook short story prequels to the series, "Deliberations" and "Invitations".

The Morgaine Stories, also known as The Morgaine Cycle, are a series of science fantasy novels by American writer C. J. Cherryh, published by DAW Books. They concern a time-traveling heroine, Morgaine, and her loyal companion Nhi Vanye i Chya.