Cas Russell
A Science Fiction Series by S.L. Huang
Zero Sum Game is the first book of the Cas Russell series
This series is for you if you're into...
- Math-fueled gunfights driven by pure brainpower
- Antiheroes at war with their own minds
- Mercenaries hunted by telepaths and crime lords
Follow This Author
Sign up & we'll email you when a new title is available for pre-order or hits the bookshelf
Little Stacks of Science Fiction
7 Modern Time Travel Books You Need to Read
Lives and timelines collide across the ages, bound by destiny, regret, or the hope of rewriting what once was. From intimate journeys of love and loss to epic time wars, these sci-fi novels explore the endless possibilities (and peril) of time travel.
Best Cyberpunk Books Set in Sprawling Megacities
Wander through neon-lit sprawls, hacker underworlds, and futures where the line between machines and man blur in these seven sci-fi books, where towering cyberpunk megacities pulse with data and danger.
Explore Transhumanism: 7 Must-Read Science Fiction Books
From highly-refined cyborgs fitted with sleek cybernetics to digitized minds and biological overhauls, these sci-fi stories give us riveting insight into body augmentation and transhumanism, both the potential benefits and very real dangers.