The perfect last-minute gift Shop credit bundles
Bookseller pick
Zero Sum Game by S. L. Huang
  Send as gift   Add to Wish List

Almost ready!

In order to save audiobooks to your Wish List you must be signed in to your account.

      Log in       Create account
Illustration of person opening a gift

The perfect last-minute gift

Audiobook credit bundles can be delivered instantly, given worldwide, and support local bookstores!

Start gifting
Phone showing make the switch message

Limited-time offer

Get two free audiobooks!

Now’s a great time to shop indie. When you start a new one credit per month membership supporting local bookstores with promo code SWITCH, we’ll give you two bonus audiobook credits at sign-up.

Sign up today

Zero Sum Game

Cas Russell: Book #1

$28.34

Get for $14.99 with membership
Narrator Lauren Fortgang

This audiobook uses AI narration.

We’re taking steps to make sure AI narration is transparent.

Learn more
Length 11 hours 42 minutes
Language English
  Send as gift   Add to Wish List

Almost ready!

In order to save audiobooks to your Wish List you must be signed in to your account.

      Log in       Create account

A blockbuster, near-future science fiction thriller, S.L. Huang's Zero Sum Game introduces a math-genius mercenary who finds herself being manipulated by someone possessing unimaginable power

Cas Russell is good at math. Scary good. The vector calculus blazing through her head lets her smash through armed men twice her size and dodge every bullet in a gunfight, and she'll take any job for the right price.

As far as Cas knows, she’s the only person around with a superpower...until she discovers someone with a power even more dangerous than her own. Someone who can reach directly into people’s minds and twist their brains into Moebius strips. Someone intent on becoming the world’s puppet master.

Cas should run, like she usually does, but for once she's involved. There’s only one problem...

She doesn’t know which of her thoughts are her own anymore.

S. L. Huang is a Hollywood stunt performer, firearms expert, Nebula Award finalist, and Hugo Award winner with a math degree from MIT and credits in productions like “Battlestar Galactica” and “Top Shot.” The author of the fantasy novella Burning Roses as well as the Cas Russell novels including Zero Sum Game, Null Set, and Critical Point, Huang’s short fiction has also appeared in Analog, The Magazine of Fantasy & Science Fiction, Strange Horizons, Nature, Tor.com, and more, including numerous best-of anthologies.

Featured in these playlists...

Audiobook details

Author:

Narrator:
Lauren Fortgang

ISBN:
9781250312433

Length:
11 hours 42 minutes

Language:
English

Publisher:
Macmillan Audio

Publication date:

Edition:
Unabridged

Libro.fm rank:
#22,745 Overall

Genre rank:
#1,112 in Science Fiction

Illustration of person opening a gift

The perfect last-minute gift

Audiobook credit bundles can be delivered instantly, given worldwide, and support local bookstores!

Start gifting
Phone showing make the switch message

Limited-time offer

Get two free audiobooks!

Now’s a great time to shop indie. When you start a new one credit per month membership supporting local bookstores with promo code SWITCH, we’ll give you two bonus audiobook credits at sign-up.

Sign up today

Reviews

"Cas Russell is who I want to be when I grow up. She kicks ass with her fists and her brain—a true twenty-first century action hero. I loved this book."—Richard Kadrey

“This book lines up like a perfect, elegant equation — it’s fast, furious, and adds up to one of the coolest, most crackin’ reads this year. ”—Chuck Wendig, New York Times bestselling author of Invasive and Star Wars: Aftermath

“The smartest and thrillingest book you’ll read all year.”—Ken Liu, author of The Grace of Kings and The Paper Menagerie and Other Stories

"Paced at a flat out sprint, Zero Sum Game deploys an astonishing array of weapons together with the prickly charms of its math genius protagonist on her turbulent journey toward trust and connection."—Kate Elliott

Expand reviews
The perfect last-minute gift Shop credit bundles