The Subtle Art of Folding Space, John Chu
The Subtle Art of Folding Space, John Chu
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The Subtle Art of Folding Space

Author: John Chu

Narrator: Katharine Chin

Unabridged: 7 hr 24 min

Format: Digital Audiobook Download

Published: 04/07/2026


Synopsis

The Subtle Art of Folding Space, is the exhilarating debut science fiction novel from Nebula and Hugo Award-winning author John Chu channels unhinged physics, generational trauma, and the comfort of really good dim sum. This isn't your usual jaunt through quantum physics.

Most Ancipated Books of 2026—Esquire
Best New Science Fiction of 2026— New Scientist
Sci-Fi and Fantasy Books to Look Forward To In 2026—Literary Hub
Most Anticipated Sci-Fi and Fantasy Books of 2026—Book Riot

Ellie’s universe—and this one—is falling apart. Her ailing mother is in a coma; her sister, Chris, accuses her of being insufficiently Chinese between assassination attempts; and a shadowy cabal of engineers is trying to hijack the skunkworks, the machinery that keeps the physics of each universe working the way it’s supposed to.

Daniel, Ellie's cousin, has found an illicit device in the skunkworks—one that keeps Ellie's comatose mother alive while also creating destabilizing bugs in the physics of this universe. It's not a good day.

If she can confront her mother’s legacy and overcome her family’s generational trauma, she just might find a way to preserve the skunkworks and reconcile with her sister…but digging into her family’s past is thornier than it seems, and the secrets she uncovers will force Ellie to choose between her family and the universe itself.

A Macmillan Audio production from Tor Books

About John Chu

John Chu is a microprocessor architect by day, a writer, translator, and podcast narrator by night. His fiction has appeared in Boston Review, Uncanny, Asimov's Science Fiction, Clarkesworld, and Tor.com among other venues. His translations have been published in Clarkesworld, The Big Book of SF and other venues. He has been a finalist for the Hugo, Nebula, Locus, and Ignyte Awards, won the Best Short Story Hugo for "The Water That Falls on You from Nowhere." and won the Best Novelette Nebula for "If You Find Yourself Speaking to God, Address God with the Informal You." The Subtle Art of Folding Space is his first novel.

About Katharine Chin

Katharine Chin is a Taiwanese American actor and producer based in New York. She trained as an actor at UC San Diego, Steppenwolf West, and received her MFA in acting at The New School. Katharine has recorded over 75 audiobooks for publishers like Macmillan, Penguin Random House, Harper Collins, and more. She is a three-time Audie Awards finalist and has received three AudioFile Earphones Awards.As an actor, Katharine has performed on stages and screens in California and New York. As a producer, Katharine develops films, audio fiction, and theatre; she is co-artistic director of The Nobodies Collective, a new works development group in New York City. Across all her work, Katharine is drawn to stories that are delightful, subtly subversive, and in dogged pursuit of our shared humanity. She draws inspiration for her narration from nature, reading (science, current affairs, literary, comedy, are favorite genres), and by carving out time for being human (taking the kids to school, walking around town to do small errands but also to people watch and potentially bump into friends).Katharine’s narration style bends and stretches across genres, but the undercurrent is always grounded, deeply felt, and emotionally truthful.


Reviews

Goodreads review by John on May 24, 2025

Not enough SciFi contends with how hard people work to keep everything from falling out of the sky. Chu steps up to that challenge with a spirited exploration 'behind the scenes' of how fragile our world is (and the maintenance it requires). It bends physics and genres alike. It's a book we need rig......more

Goodreads review by Rachel (TheShadesofOrange) on February 03, 2026

2.5 Stars I make a policy to read and review as many new science fiction releases as possible each year. So naturally I was excited to pick this up, especially with such a delicious cover. Unfortunately I found this one much weaker than I hoped. The story just felt very… silly which is not my personal......more

Goodreads review by Kat on October 28, 2025

I received a free copy from Tor Books via Netgalley in exchange for a fair review. Release date April 7th, 2026. I was struck by this book's gorgeous cover, as well as the crunchy premise that invites comparisons to Everything Everywhere All At Once. In The Subtle Art of Folding Space, Ellie is dragg......more

Goodreads review by Maven_Reads on January 21, 2026

The Subtle Art of Folding Space by John Chu The Subtle Art of Folding Space is the exhilarating science fiction debut from Hugo and Nebula Award-winning short fiction author John Chu, blending quantum physics, multiverse mechanics, and family drama into a singular, quirky narrative. The novel follows......more

Goodreads review by Chrissie on February 18, 2026

3.5 stars The Subtle Art of Folding Space is one of those big-idea sci-fi novels that feels both wildly imaginative and slightly unruly at the same time. If you’re the kind of reader who can let complex fictional science and multiverse mechanics wash over you without needing to fully diagram them, th......more


Quotes

A work of crystalline vision and meticulous humanity. John Chu folds universes into shape.”—Max Gladstone, NYT-Bestselling co-author of This is How You Lose the Time War

“Not enough SciFi contends with how hard people work to keep everything from falling out of the sky. Chu steps up to that challenge with a spirited exploration 'behind the scenes' of how fragile our world is (and the maintenance it requires). It bends physics and genres alike. It's a book we need right now.”—John Wiswell, Nebula Award winning author of Someone You Can Build a Nest In and Wearing the Lion

“This is (unsurprisingly) excellent and super fun.”—Ann Leckie, Hugo and Nebula award-winning author of Radiant Star

A thrilling and delectable glimpse into the machinery of our universe and others, with indelible characters and their attempt to navigate each other at the core. My favorite kind of science fiction: full of heart, humor, compassion, and delightful imagery. Definitely read this, but don't read it while hungry.”—Sarah Pinsker, Hugo and Nebula-winning author of A Song For A New Day and Haunt Sweet Home

A wildly imaginative ride following people who maintain the universe as they navigate conspiracies, change and profound grief. Effortless, brimming with ideas and with deep heart—not to mention mouth watering food.”—Aliette de Bodard, Nebula award-winning author of Navigational Entanglements

"John Chu's brilliant debut novel blends humor with action and an unapologetic consideration of toxic family dynamics. Also, quantum mechanics. Actual quantum mechanics: as in, the engineers who make the universe go."—Elizabeth Bear, Hugo award-winning author of the White Space series

A thorny, savory story about our deepest dependencies and the lies we tell to maintain them.”—Seth Dickinson, author of Exordia

A hearty helping of dysfunctional family dynamics accompanied by a delicious side of multiverse. I'd like seconds, please.”—Cat Rambo, author of the Space Opera Disco series

“Intricate worldbuilding, generational trauma, and reports relayed as food are woven into a story that has great action and engaging characters. ... Chu finds a delightful and poignant intersection between the multiverse, family dysfunction, and dim sum in his debut novel.”—Library Journal, starred review

"A mystery wrapped in quantum physics and family trauma . . . Stylistically complex ... for those who enjoyed Hannu Rajaniemi’s Jean le Flambeur trilogy or the Remembrance of Earth's Past trilogy by Cixin Liu."—Booklist, starred review