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Photo of Seanan McGuire

Photo: Dave Weingart / CC BY-SA 2.0 (source: Wikimedia Commons)

Seanan McGuire

シーナン・マクガイア / しーなん・まくがいあ

American writer

January 5, 1978 (age 48) ・ Martinez, California, United States

  • California
  • writer
  • musician
  • novelist

My Take

Seanan McGuire is the rare writer whose sheer output would be suspicious if the quality were not so consistently high. Sweeping the Hugo, Nebula, and Locus awards, sustaining the October Daye and Wayward Children worlds, and writing horror as Mira Grant on the side, she is a genuine creative powerhouse. I am fascinated by minds that can hold multiple sprawling universes at once without letting any of them thin out. In an industry where prolific often means careless, she proves that volume and craft can coexist. That combination of imagination and relentless discipline earns my deepest respect.

Overview

Seanan McGuire ( SHAWN-in; born January 5, 1978) is an American author and filker. McGuire is known for her urban fantasy novels. She uses the pseudonym Mira Grant to write science fiction/horror and the pseudonym A. Deborah Baker to write the "Up-and-Under" children's portal fantasy series. In 2010, she was awarded the John W. Campbell Award for Best New Writer.

Summary adapted from Wikipedia, licensed under CC BY-SA 4.0.

1. Profile

Name (English)
Seanan McGuire
Name (Japanese)
シーナン・マクガイア
Reading
しーなん・まくがいあ
Born
January 5, 1978 (age 48)
Zodiac / Chinese zodiac
Capricorn / Horse
Origin
Martinez, California, United States
Blood type
Private
Height
Private
Agency
Private
Occupation
writer / musician / novelist / science fiction writer / draftsperson

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Private

Awards & achievements

  • 2010 Astounding Award for Best New Writer
  • 2017 Nebula Award for Best Novella
  • 2017 Locus Award for Best Novella
  • 2017 Hugo Award for Best Novella
  • 2022 Hugo Award for Best Series
  • 2012 Hugo Award for Best Fancast
  • 2023 Hugo Award for Best Novella
  • 2020 Locus Award for Best Fantasy Novel

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

5. Works & records

CategoryTitleRoleYear
Notable workOctober Daye
Notable workWayward Children
Notable workInCryptid

Writer — see all → · Musician — see all → · More people from United States →

7. About this entry

Tags

  • California
  • writer
  • musician
  • novelist
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.