Yoon Ha Lee


Yoon Ha Lee is an American science fiction and fantasy writer, known for his Machineries of Empire space opera novels and his short fiction. His first novel, Ninefox Gambit, received the 2017 Locus Award for Best First Novel.

Life

Lee attended high school at Seoul Foreign School, an English-language international school, as his Korean American family lived in both Texas and South Korea. He went to college at Cornell University, majored in mathematics, and earned a master's degree in secondary mathematics education at Stanford University. He has worked as an analyst for an energy market intelligence company, done web design, and taught mathematics. Lee is a trans man.

Career

Since his first sale in 1999, Lee has published short fiction in The Magazine of Fantasy & Science Fiction, Clarkesworld, Lightspeed and elsewhere. Three of his stories have been reprinted in Gardner Dozois's The Year's Best Science Fiction anthologies. Dozois wrote that Lee is "one of those helping to move science fiction into the twenty-first century".
In 2012, Lee wrote Winterstrike, a browser-based text adventure game, for Failbetter Games.
Lee's short fiction has received praise from fellow authors and from literary awards organizations. Aliette de Bodard wrote the introduction for Conservation of Shadows and has twice recommended one of Lee's stories in her best of year-round-ups: she selected "Ghostweight" as a favorite of 2011 and "The Knight of Chains, the Deuce of Stars" was chosen in her 2013 eligibility and recommendations post as "the one that most blew me away this year". "Flower, Mercy, Needle, Chain" and "Ghostweight" were nominated for the Theodore Sturgeon Memorial Award. "Extracurricular Activities", "The Starship and the Temple Cat", and "The Mermaid Astronaut" have been finalists for the Locus Award for Best Short Story. The Mermaid Astronaut was also a finalist for the Hugo Award for Best Short Story.
His debut novel, Ninefox Gambit, was the first novel in the Machineries of Empire series. It received the 2017 Locus Award for Best First Novel, and was a finalist for the 2016 Nebula, 2017 Hugo, the 2017 Compton Crook Award, and the 2017 Clarke award. The sequel novels Raven Stratagem and Revenant Gun also received awards nominations, and the entire series was a finalist for the 2019 Hugo Award for Best Series.
Dragon Pearl, the first book of the middle grade Thousand Worlds series, was released on January 15, 2019, and published by Disney Hyperion under the "Rick Riordan Presents" publishing imprint and became a New York Times bestseller. Dragon Pearl won the 2020 Locus Award for Best Young Adult Book and the 2020 Mythopoeic Award for Children's Literature. It was a finalist for the 2020 Lodestar Award for Best Young Adult Book and the 2019 Andre Norton Award.
Lee's young adult novel Moonstorm was published in 2024 and was also well-received critically. It won the 2025 Locus Award for Best Young Adult Book and was a finalist for several other accolades. It was followed by a sequel, Starstrike, in 2025.

Awards and honors

YearBookAwardCategoryResultRef.
2011Theodore Sturgeon Award
2012Theodore Sturgeon Award
2014Conservation of ShadowsCrawford Award
2014World Fantasy AwardShort Fiction
2016Ninefox GambitNebula AwardNovel
2017Locus AwardNovelette
2017Ninefox GambitArthur C. Clarke Award
2017Ninefox GambitCompton Crook Award
2017Ninefox GambitHugo AwardNovel
2017Ninefox GambitLocus AwardFirst NovelWon
2018Hugo AwardNovelette
2018Locus AwardShort Story
2018Raven StratagemHugo AwardNovel
2018Raven StratagemLocus AwardScience Fiction Novel
2018Revenant GunBSFA AwardNovel
2019Dragon PearlAndre Norton Award
2019Machineries of EmpireHugo AwardSeries
2019Revenant GunArthur C. Clarke Award
2019Revenant GunHugo AwardNovel
2019Revenant GunLocus AwardScience Fiction Novel
2019Locus AwardShort Story
2019Theodore Sturgeon Award
2020Dragon PearlLocus AwardYoung Adult novelWon
2020Dragon PearlLodestar Award
2020Dragon PearlMythopoeic AwardChildren's LiteratureWon
2020Hexarchate StoriesLocus AwardCollection
2021Ninefox GambitSeiun AwardTranslated Novel
2021Hugo AwardShort Story
2021Locus AwardShort Story
2021Theodore Sturgeon Award
2023Theodore Sturgeon Award
2024MoonstormAndre Norton Award
2025MoonstormIgnyte AwardYoung Adult Novel
2025MoonstormLocus AwardYoung Adult NovelWon
2025MoonstormLodestar Award