BRAMBLELIGHTBOOKS

Bramblelight Popularity Index · Week of September 28, 2026

Top 10 Most Popular Science Fiction Books This Week

Release-week momentum, Indie Next, major reviews, bookseller discovery, and sustained reader interest, gated to exact purchasable editions.

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01
Cover of Exit Party by Emily St. John Mandel

Emily St. John Mandel

Exit Party

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02
Cover of Scion by James Islington

James Islington

Scion

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03
Cover of Under Story by Chloe Benjamin

Chloe Benjamin

Under Story

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04
Cover of Ply by Hernan Diaz

Hernan Diaz

Ply

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05
Cover of Buzzard by Inez Ray

Inez Ray

Buzzard

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06
Cover of Massif by Garth Nix

Garth Nix

Massif

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07
Cover of Still Lost: Tales from the Year 2080 by Sam J. Miller

Sam J. Miller

Still Lost: Tales from the Year 2080

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08
Cover of Star Wars: Edge of the Abyss by Rebecca Roanhorse

Rebecca Roanhorse

Star Wars: Edge of the Abyss

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09
Cover of Burning Skies by Nicholas Sansbury Smith

Nicholas Sansbury Smith

Burning Skies

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10
Cover of Fold Catastrophes by Peter Watts

Peter Watts

Fold Catastrophes

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