Heinlein, Robert A.    

Category: Science fiction
Summary: Friday is an Artificial Person, struggling with what that means. Along the way, she finds love in unlikely places, has lots of sex, snd kills a few people who get in her way. did I mention that she has lots of sex? Mostly with men. Usually, when a woman expresses interest in her, Friday is willing, but not especially keen, on reciprocation.

Huff, Tanya    Lesbian Author!

Category: Military Science Fiction
Summary: The 4th "Valor" book. I liked the third so much that I immediately started the fourth. I think this one is better. Huff has a fantastic imagination.

Huff, Tanya    Lesbian Author!

Category: Military Science Fiction
Summary: The third "Valor" novel. Huff's writing really draws you in. Kerr is awesome. Kerr herself has a male partner, but one of the female recruits has a crush on her. One nice thing about this universe is that one's sexual preferences are of no concern to anyone.

Jablokov, Alexander    

Category: Space opera
Summary: Ambryn, one of the 3 main characters, is only shown having relationships with other women. During the course of the story she has one lover and runs into 2 ex-lovers and has one encounter that didn't turn sexual though she clearly wanted it to. So there were a total of 5 female characters who were lesbian or bi.

Jackson, Shelley    

Category: Fantasy
Summary: A fabulous book about a pair of conjoined twins in a world where being a "twofer" (conjoined twin) is metaphorically equivalent to being queer today. Many or most of the characters are also queer.

Kadrey, Richard    

Category: Science Fiction
Summary: The writing was okay, but the plot frustrated me because the main character kept doing stupid things again and again. Anyway, he's in a 3-way relationship with two women which is how the book ended up in this collection. Note: I purchased it from amazon.co.uk.

Koch, Polly    

Category: Science fiction
Summary: If you like experimental fiction, read this. If you don't mind a book with no discernible plot, this one's for you. If you like books where in a single paragraph a character can be in two times and places with no explanation about how the two are connected or why you suddenly jumped from one to the other, you'll like this one. If you like books where the description goes on and on and on and nothing substantial ever happens, you might enjoy this. If you are like me, though, you'll hate it.

Kress, Nancy    

Category: Science Fiction
Summary: One of the main characters, Gail, is an out lesbian. There was a lot of interesting stuff in the book, but I found it hard to really care about any of the characters.

Kress, Nancy    

Category: Science Fiction
Summary: Eighty teens in the United States go into mysterious comas, and when they awake they all say the same thing: "The pribir are coming."

Kress, Nancy    

Category: Alien society
Summary: Humans ship-wrecked on an alien planet are confined by the local inhabitants to be studied. Over the many years of imprisonment, the humans revert to a less civilized lifestyle. Includes a society of female soldiers who eschew the company of men.

Labonté, Richard and Lawrence Schimel, ed.    

Category: Science fiction
Summary: Collection of science fiction stories with queer themes and characters.

LeGuin, Ursula    

Category: Science Fiction
Summary: Sutty is a lesbian, living on an Earth governed by religious zealots. She decides to join the interstellar Ekumen as an Observer. On the planet Aka, her first posting, she discovers that the government is attempting to wipe out “the Telling,” the culture of the majority of citizens.

Leigh, Stephen    

Category: Colonization
Summary: Takes place on the same planet as Dark Water's Embrace. The colonists had been dealing with physical mutations and birth defects among themselves, then an uneasy coexistence with the Miccail, an indigenous tri-gendered intelligent species. Then they realize that some of the birth defects are actually part of the evolution of a third human sex: the Sa, or midmale.

Leigh, Stephen    

Category: Colonization
Summary: The colony on Mictlan is experiencing problems with reproduction. Babies are being born deformed. Every woman is pressured to become pregnant for the good of the colony, including the hapless Anais Koda-Levin, who has a sexual deformity.

Lethem, Jonathan    

Category: Colonization
Summary: The surface of the earth has become inhospitable to humans, and the alternatives are to live underground or to emigrate to a newly discovered planet in another solar system. Fourteen-year-old Pella Marsh's family decides on the new planet. Though the plot doesn't directly concern them, there is a lesbian couple in Pella's colony.

Lewitt, S.N. (Shariann)    

Category: Space-based
Summary: Dante McCall is banished from Earth, and winds up on a ship that is part of a gypsy-like culture of traders that lives on the fringes of interstellar society and is now facing a threat from the powers-that-be. A couple of major characters turn out to be lesbians, though this is revealed late in the book.

Livia, Anna    Lesbian Author!

Category: Dystopian future
Summary: Portrays a future society where youth is paramount and when you turn 40 you are expected to kill yourself to make room for the young, But there is a cadre of old women, many of them lesbians, who are plotting to change society.

Lynn, Elizabeth A.    Lesbian Author!

Category: Far future
Summary: Slow start, but midway through got very, very good. In the far future, slavery is common. A starship captain becomes involved in a rebellion against it.

Lynn, Elizabeth A.    Lesbian Author!

Category: Fantasy
Summary: Final book in the Tornor trilogy, this one with many lesbian characters. For 17-year-old Sorren, bondservant to city councilor Arré Med, the wanderlust of youth is fed by the need to learn whether the strange tower she sees in her dreams is a real place. Sorren determines to go north and find Tornor when her bond expires in a year.

Lynn, Elizabeth A.    Lesbian Author!

Category: Space-based
Summary: Jimson Alleca, a painter, is going to die even though it is possible for a person to achieve immortality. By staying on his home world, he could live another thirty years, but instead he opts to search the stars for his lost love Russel, and perhaps find a cure for his illness.

Lyons, Lynda    Lesbian Author!

Category: Near future
Summary: I was pleasantly surprised by this book. The setting is the near future, when androids are common, and some of them are out of control. The Controllers are responsible for hunting down and terminating rogue androids created by the infamous Doctor. But no one is who they seem to be....

MacGregor, Loren J.    

Category: Space opera
Summary: The main character, Jason, is a tough, powerful woman, the CEO of one of the biggest corporations in the galaxy. She’s also been known to steal gemstones for fun. That’s why she can’t resist a dangerous challenge made by one of her top business competitors from the planet New Crete. Jason appears to be bi. I suspect the author might be bi or gay because of a couple of people in her acknowledgments. Mostly I liked the book, but it has a lot of detailed description and I tend to prefer more action, less description.

Marley, Louise    

Category: Alien society
Summary: Irustan is a planet dominated by an extreme religious fundamentalism. Men are in control, and women are property. But some women are trying to change the system. One main character is a woman passing as a man who is in love with the other main female character.

May, Julian    

Category: Fantasy
Summary: Part 4 of The Saga of Pliocene Exile.

May, Julian    

Category: Fantasy
Summary: Part 3 of The Saga of Pliocene Exile.