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Seanan McGuire

New Seanan McGuire Book Releases Schedule

Mira Grant, A Deborah Baker, Seanan McGuire
Seanan McGuire has new books coming out. Are they on your reading list?

Seanan McGuire is an award-winning American author and singer-songwriter, best known for her October Daye and InCryptid urban fantasy series. Under the pseudonym Mira Grant, she writes acclaimed science fiction thrillers, including the Newsflesh trilogy and Parasitology duology. A native Californian, McGuire’s unique humor, folklore expertise, and love of all things strange have made her one of the most distinctive voices in speculative fiction today.

(also known as A Deborah Baker)

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[Average Rating: 5]
3+ releases in 2026

Genre: Fantasy, Urban Fantasy 

Publication Schedule

New Seanan McGuire Book Release

The latest Seanan McGuire book is Through Gates of Garnet and Gold (Wayward Children #11). It released on January 6, 2026.

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Upcoming Seanan McGuire 2026 Book Release

Next book alert

The next Seanan McGuire book is Butterfly Effects (InCryptid #15). It is scheduled to release on March 10, 2026.

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New and upcoming Seanan McGuire 2026 & 2027 releases

Seanan McGuire has 6 new and upcoming books scheduled to be released.

September, 2025

Silver and Lead (October Daye #19)

January, 2026

Through Gates of Garnet and Gold (Wayward Children #11)

March, 2026

Butterfly Effects (InCryptid #15)

April, 2026

Strixhaven: Omens of Chaos (Magic: The Gathering)

June, 2026

Inkpot Gods (Alchemical Journeys #4)

September, 2026

A Divided Duty (October Daye #20)

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Excitement Rating
[Average Rating: 5]

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